187
12
1
1
1918
2
1
1918
6
Happy New Year! Thick clouds and snow are likely to restrict operations
1
Medium
Heavy
EOR
3
1
1918
4
1
1918
1
Careful lads! Bright sunshine on the heavy snow-cover may produce strong glare
1
None
Heavy 
EOR
5
1
1918
5
1
1918
6
Expect a mix of heavy rain and snow showers today
1
Heavy
Heavy
EOR
6
1
1918
6
1
1918
5
Thick clouds, westerly winds
2
None
Medium
EOR
7
1
1918
7
1
1918
4
Changeable weather conditions
1
None
Medium
EOR
8
1
1918
9
1
1918
6
Snowstorms cancel operations
0
Heavy
Heavy
EOR
10
1
1918
10
1
1918
6
Rain and snow. Very windy
1
Light
Medium
EOR
11
1
1918
12
1
1918
6
Low clouds, mist greatly interfere with work
1
Light
Medium
EOR
13
1
1918
13
1
1918
2
Clear skies, good flying weather today
2
None
Medium
EOR
14
1
1918
14
1
1918
4
Variable conditions
2
None
Light
EOR
15
1
1918
16
1
1918
6
Heavy rain cancels operations
0
Heavy
None
EOR
17
1
1918
17
1
1918
6
Rain may be light enough for some operations today
1
Medium
None
EOR
18
1
1918
19
1
1918
4
Improving conditions expected over the next few days
2
None
None
EOR
20
1
1918
21
1
1918
3
Partly to mostly sunny
2
None
None
EOR
22
1
1918
23
1
1918
6
Low clouds, mist, and rain cancel all air operations
0
Medium
None
EOR
24
1
1918
24
1
1918
5
Low clouds
1
None
None
EOR
25
1
1918
25
1
1918
4
Variable cloudiness, mist in places
2
None
None
EOR
26
1
1918
26
1
1918
2
Becoming mostly sunny, with thin, patchy clouds
2
None
None
EOR
27
1
1918
27
1
1918
3
Dense fog in spots, otherwise variably cloudy
1
None
None
EOR
28
1
1918
29
1
1918
1
Fine and clear
2
None
None
EOR
30
1
1918
30
1
1918
5
Becoming mostly cloudy
1
None
None
EOR
31
1
1918
1
2
1918
6
Mixture of snow, sleet, and rain showers restrict operations
1
Light
Light
EOR
2
2
1918
2
2
1918
6
Dense fog cancels operations
0
None
Light
EOR
3
2
1918
4
2
1918
2
Sunny and cold with high cirrus clouds
2
None
Light
EOR
5
2
1918
6
2
1918
3
Continued cold with scattered clouds
2
None
Light
EOR
7
2
1918
8
2
1918
6
Rain with snow and high winds force operations to be canceled
0
Heavy
None
EOR
9
2
1918
9
2
1918
2
High scattered clouds
1
None
None
EOR
10
2
1918
10
2
1918
5
Cloudy and continued cold
1
None
None
EOR
11
2
1918
11
2
1918
3
Some lingering clouds, but generally fair
2
None
None
EOR
12
2
1918
12
2
1918
5
Lowering clouds may make observation difficult
2
None
None
EOR
13
2
1918
13
2
1918
6
Overcast with snow squalls developing
1
Medium
Light
EOR
14
2
1918
15
2
1918
6
Frequent heavy snow squalls
1
Medium
Medium
EOR
16
2
1918
18
2
1918
1
Excellent visibility, but watch for glare from the ground
2
None
Medium
EOR
19
2
1918
19
2
1918
5
Overcast conditions return for a day or two
2
None
Light
EOR
20
2
1918
20
2
1918
4
Some sun breaking through the clouds
1
None
Light
EOR
21
2
1918
21
2
1918
2
Light clouds with good visibility
2
None
Light
EOR
22
2
1918
22
2
1918
5
Low scudding clouds, scattered flurries
1
None
Light
EOR
23
2
1918
23
2
1918
6
Cold, stormy. Flying canceled
0
Medium
Light
EOR
24
2
1918
25
2
1918
3
Cold, with scattered clouds
1
None
Light
EOR
26
2
1918
28
2
1918
6
Low clouds with frequent snow squalls
1
Medium
Medium
EOR
1
3
1918
2
3
1918
6
Low clouds. Still some light snow in places
1
Light
Medium
EOR
3
3
1918
4
3
1918
6
Low, thick clouds and snow. Flying canceled
0
Heavy
Heavy
EOR
5
3
1918
6
3
1918
5
Unsettled, with scattered heavy clouds
2
None
Heavy
EOR
7
3
1918
8
3
1918
4
Remaining unsettled, dry
2
None
Medium
EOR
9
3
1918
11
3
1918
3
Period of stormy, unsettled weather has passed
3
None
Light
EOR
12
3
1918
14
3
1918
2
Light clouds and fair weather can be expected for the next few days
2
None
None
EOR
15
3
1918
17
3
1918
1
Bright and sunny for a few days
2
None
None
EOR
18
3
1918
19
3
1918
5
Thick clouds have returned
1
None
None
EOR
20
3
1918
21
3
1918
6
Low clouds and rain. No Service flying
0
Heavy
None
EOR
22
3
1918
23
3
1918
5
Low clouds are likely to persist
3
Light
None
EOR
24
3
1918
24
3
1918
3
Changeable conditions followed by much better weather ahead
3
None
None
EOR
25
3
1918
26
3
1918
1
Bright and sunny
3
None
None
EOR
27
3
1918
27
3
1918
2
Very pleasant
3
None
None
EOR
28
3
1918
29
3
1918
4
More clouds than sun
2
None
None
EOR
30
3
1918
31
3
1918
6
Dreadful weather cancels all operations
0
Heavy
None
EOR
1
4
1918
1
4
1918
5
Overcast conditions
1
None
None
EOR
2
4
1918
2
4
1918
3
Numerous cumulus formations
2
None
None
EOR
3
4
1918
4
4
1918
6
Low clouds and rain may make flying difficult
1
Medium
None
EOR
5
4
1918
6
4
1918
6
Low clouds, blustery wind, and rain cancel operations
0
Heavy
None
EOR
7
4
1918
8
4
1918
2
High cirrus clouds. Haze on battlefield
2
None
None
EOR
9
4
1918
9
4
1918
1
Fine weather, good visibility
3
None
None
EOR
10
4
1918
11
4
1918
4
Becoming increasingly cloudy
2
None
None
EOR
12
4
1918
13
4
1918
6
Thick mist, drizzle will limit operations
1
Light
None
EOR
14
4
1918
14
4
1918
4
Some clearing today, but more rain likely tomorrow
2
None
None
EOR
15
4
1918
17
4
1918
6
Cloudy and misty for several days
1
Light
None
EOR
18
4
1918
19
4
1918
6
Strong wind and storms, possible hail cancel operations
0
Heavy
None
EOR
20
4
1918
20
4
1918
4
Some clouds, clearing later
2
None
None
EOR
21
4
1918
22
4
1918
1
Fine weather with excellent visibility
2
None
None
EOR
23
4
1918
24
4
1918
4
Several breaks in otherwise mostly cloudy skies
2
None
None
EOR
25
4
1918
26
4
1918
5
Low clouds, poor visibility hamper operations
1
None
None
EOR
27
4
1918
27
4
1918
6
Frequent rain showers may interfere with operations today
1
Medium
None
EOR
28
4
1918
30
4
1918
4
Periods of clouds, then sun
2
None
None
EOR
1
5
1918
1
5
1918
1
Sunny skies
2
None
None
EOR
2
5
1918
5
5
1918
3
Partly sunny conditions for the next several days
1
None
None
EOR
6
5
1918
9
5
1918
6
Low clouds, mist and rain prohibit any activity
0
Heavy
None
EOR
10
5
1918
10
5
1918
3
Low haze, scattered clouds
2
None
None
EOR
11
5
1918
11
5
1918
6
Low clouds, with rain and misty conditions
1
Medium
None
EOR
12
5
1918
13
5
1918
6
Low clouds, rain prevent any activity
0
Heavy
None
EOR
14
5
1918
15
5
1918
5
Overcast, some gaps in clouds
1
None
None
EOR
16
5
1918
18
5
1918
1
Dry period for the next several days. Warm with lots of sun
2
None
None
EOR
19
5
1918
19
5
1918
2
Continued dry weather, some passing high clouds
2
None
None
EOR
20
5
1918
21
5
1918
4
Variably cloudy, with late afternoon thunderstorms possible today and tomorrow
1
None
None
EOR
22
5
1918
22
5
1918
6
Scattered rain showers likely
1
Medium
None
EOR
23
5
1918
24
5
1918
6
Persistent rain and wind cancel flights
0
Heavy
None
EOR
25
5
1918
26
5
1918
3
Light cumulus clouds all levels
1
None
None
EOR
27
5
1918
28
5
1918
5
Mostly cloudy, with poor visibility
3
None
None
EOR
29
5
1918
30
5
1918
4
Significantly improved conditions over the next several days
1
None
None
EOR
31
5
1918
31
5
1918
2
Fine weather with good visibility
2
None
None
EOR
1
6
1918
3
6
1918
1
Mostly clear conditions, with a few high cirrus clouds
1
None
None
EOR
4
6
1918
5
6
1918
3
Windy, with a mix of clouds and sun
1
None
None
EOR
6
6
1918
7
6
1918
2
Warmer, with a few passing clouds. Still very nice
1
None
None
EOR
8
6
1918
9
6
1918
5
Clouds gathering
2
None
None
EOR
10
6
1918
11
6
1918
6
Heavy thundershowers and downpours cancel all operations
0
Heavy
None
EOR
12
6
1918
13
6
1918
6
Light rain showers and fog, clearing late in the day
1
Light
None
EOR
14
6
1918
16
6
1918
2
Mostly sunny
2
None
None
EOR
17
6
1918
18
6
1918
6
Heavy rain and thunderstorms are possible
2
Heavy
None
EOR
19
6
1918
20
6
1918
5
Mostly dry, but low scudding clouds
1
None
None
EOR
21
6
1918
22
6
1918
1
Sunny to mostly sunny skies for the next several days
1
None
None
EOR
23
6
1918
24
6
1918
2
Scattered light clouds
2
None
None
EOR
25
6
1918
25
6
1918
6
Light rain and mist
1
Medium
None
EOR
26
6
1918
27
6
1918
3
Mostly fine, some scattered clouds
2
None
None
EOR
28
6
1918
29
6
1918
5
Low clouds returning
1
None
None
EOR
30
6
1918
2
7
1918
1
Clear and nice for the next several days
2
None
None
EOR
3
7
1918
3
7
1918
2
Some high clouds, but fair
2
None
None
EOR
4
7
1918
5
7
1918
1
Hot, with bright, sunny skies
2
None
None
EOR
6
7
1918
8
7
1918
5
Becoming mostly cloudy
1
None
None
EOR
9
7
1918
10
7
1918
6
Cloudy, with occasional thundershowers
2
Medium
None
EOR
11
7
1918
12
7
1918
6
Low clouds and heavy rain halts operations
0
Heavy
None
EOR
13
7
1918
14
7
1918
4
Mostly cloudy, with some breaks of sun
2
None
None
EOR
15
7
1918
15
7
1918
5
Clouds a little thicker today
2
None
None
EOR
16
7
1918
16
7
1918
4
Partial clearing is likely
2
None
None
EOR
17
7
1918
19
7
1918
3
Partly to mostly cloudy. Windy
2
None
None
EOR
20
7
1918
21
7
1918
5
High winds, thunderheads in the evening
2
None
None
EOR
22
7
1918
22
7
1918
1
A bright, clear day, but not for long
2
None
None
EOR
23
7
1918
23
7
1918
7
Strong Easterlies bring rain today. All flights cancelled
0
Medium
None
EOR
24
7
1918
25
7
1918
2
Relatively clear for a day or two
2
None
None
EOR
26
7
1918
27
7
1918
6
Low clouds and rain have returned
1
Light
None
EOR
28
7
1918
29
7
1918
3
Partly to mostly cloudy and hazy
2
None
None
EOR
30
7
1918
31
7
1918
5
Haze, with clouds and occasional mist
2
Light
None
EOR
1
8
1918
2
8
1918
6
Showers and occasional thundershowers
2
Medium
None
EOR
3
8
1918
3
8
1918
3
Variably cloudy skies, with rain likely tomorrow
2
None
None
EOR
4
8
1918
4
8
1918
6
Showers arriving by early afternoon
1
Medium
None
EOR
5
8
1918
6
8
1918
6
Low clouds and heavy rain cancel most activity
0
Heavy
None
EOR
7
8
1918
7
8
1918
6
Rain likely to taper off today
2
Light
None
EOR
8
8
1918
8
8
1918
5
Still cloudy, but showers have ended
3
None
None
EOR
9
8
1918
13
8
1918
2
Several days of nice weather, with a few high clouds
3
None
None
EOR
14
8
1918
14
8
1918
3
Clouds and low haze possible
2
None
None
EOR
15
8
1918
16
8
1918
6
Low clouds and light rain
1
Light
None
EOR
17
8
1918
17
8
1918
5
Low clouds, with lingering fog and mist
1
None
None
EOR
18
8
1918
19
8
1918
2
Mostly to partly sunny
2
None
None
EOR
20
8
1918
20
8
1918
6
Low clouds, mist
2
Light
None
EOR
21
8
1918
21
8
1918
6
Low clouds and mist continue
1
Light
None
EOR
22
8
1918
22
8
1918
4
Clouds breaking up today
3
None
None
EOR
23
8
1918
23
8
1918
3
Mostly nice, with some cloudy periods
3
None
None
EOR
24
8
1918
24
8
1918
3
Variable clouds, still nice
1
None
None
EOR
25
8
1918
25
8
1918
1
Clear, but hazy in spots
2
None
None
EOR
26
8
1918
26
8
1918
4
Changeable skies
2
None
None
EOR
27
8
1918
27
8
1918
6
High wind and heavy rain. No operations today
0
Heavy
None
EOR
28
8
1918
28
8
1918
6
Low clouds, rainstorms continue. No service flying
0
Medium
None
EOR
29
8
1918
29
8
1918
3
Clearing skies today
2
None
None
EOR
30
8
1918
31
8
1918
1
Clear skies with good visibility
2
None
None
EOR
1
9
1918
1
9
1918
5
Clouds on the increase
1
None
None
EOR
2
9
1918
2
9
1918
6
Low clouds have given way to light showers
2
Light
None
EOR
3
9
1918
3
9
1918
5
Cloudy conditions
2
None
None
EOR
4
9
1918
5
9
1918
1
A couple of fine September days
3
None
None
EOR
6
9
1918
6
9
1918
2
Fair weather continues, with only a few clouds
2
None
None
EOR
7
9
1918
8
9
1918
6
Low clouds, rainstorms
1
Medium
None
EOR
9
9
1918
10
9
1918
6
High winds and heavy rain force a stop to operations
0
Heavy
None
EOR
11
9
1918
14
9
1918
4
Decreasing clouds, many sunny breaks possible
1
None
None
EOR
15
9
1918
16
9
1918
1
Clear blue skies for a few days
3
None
None
EOR
17
9
1918
17
9
1918
2
Fair weather continues
2
None
None
EOR
18
9
1918
18
9
1918
4
Heavier clouds rolling in
1
Heavy
None
EOR
19
9
1918
19
9
1918
5
Overcast and windy, but dry
1
None
None
EOR
20
9
1918
20
9
1918
6
Low clouds, high wind, showers
2
Medium
None
EOR
21
9
1918
21
9
1918
5
Cloudy, high winds possible
1
None
None
EOR
22
9
1918
23
9
1918
6
Low clouds, rain, and wind prevent any operations
0
Heavy
None
EOR
24
9
1918
25
9
1918
2
Scattered light clouds
3
None
None
EOR
26
9
1918
26
9
1918
3
A mixture of blue sky and increasing clouds
3
None
None
EOR
27
9
1918
27
9
1918
5
Overcast. Rain after dark
1
None
None
EOR
28
9
1918
29
9
1918
6
Low clouds with rain
2
Medium
None
EOR
30
9
1918
1
10
1918
6
Heavy rain and fog cancel all flights for now
0
Heavy
None
EOR
2
10
1918
2
10
1918
2
Scattered clouds, good visibility
3
None
None
EOR
3
10
1918
3
10
1918
3
More clouds than sun, still nice
2
None
None
EOR
4
10
1918
5
10
1918
2
Fair conditions
2
None
None
EOR
6
10
1918
7
10
1918
6
Low clouds and high winds prevent activity
0
Heavy
None
EOR
8
10
1918
9
10
1918
1
Bright blue skies, fair conditions
3
None
None
EOR
10
10
1918
11
10
1918
6
Very cloudy with occasional mist and rain
1
Medium
None
EOR
12
10
1918
12
10
1918
5
Rain ending, but still cloudy
2
None
None
EOR
13
10
1918
13
10
1918
3
Clouds breaking
2
None
None
EOR
14
10
1918
14
10
1918
1
Fine flying weather today
3
None
None
EOR
15
10
1918
16
10
1918
3
Partly to mostly sunny
2
None
None
EOR
17
10
1918
18
10
1918
6
Overcast and misty for the next few days
1
Light
None
EOR
19
10
1918
20
10
1918
6
Low clouds, with heavy fog and mist prevent any air operations
0
Light
None
EOR
21
10
1918
21
10
1918
5
Low clouds continue
1
None
None
EOR
22
10
1918
23
10
1918
4
Still unsettled, with variably cloudy skies
2
None
None
EOR
24
10
1918
25
10
1918
2
Blue skies with a few high clouds
2
None
None
EOR
26
10
1918
26
10
1918
6
Low clouds, mist, and occasional rain
1
Light
None
EOR
27
10
1918
27
10
1918
5
Lingering clouds
2
None
None
EOR
28
10
1918
29
10
1918
1
Clear skies, noticeably cooler temperatures
3
None
None
EOR
30
10
1918
31
10
1918
3
Some clouds, otherwise nice
1
None
None
EOR
1
11
1918
2
11
1918
4
Generally fair, with increasing clouds
2
None
None
EOR
3
11
1918
3
11
1918
6
Low clouds are likely to bring rain today
1
Medium
None
EOR
4
11
1918
6
11
1918
5
Overcast, mist possible in places
2
Light
None
EOR
7
11
1918
7
11
1918
2
Mostly fair, fine flying conditions
2
None
None
EOR
8
11
1918
8
11
1918
4
Clouds mixed with blue sky
2
None
None
EOR
9
11
1918
10
11
1918
6
Low clouds and rain can't dampen rumours of an imminent end to the war
1
Medium
None
EOR
11
11
1918
11
11
1918
2
Fair
0
None
None
EOR
