


WFO Monthly/Daily Climate Data
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
189 CXUS56 KFGZ 260910 CF6FLG PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: FLAGSTAFF AZ AIRPORT MONTH: APRIL YEAR: 2025 LATITUDE: 35 7 N LONGITUDE: 111 40 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 45 22 34 -7 31 0 0.01 T 0 14.8 33 230 M M 6 12 47 220 2 39 17 28 -13 37 0 0.20 2.3 1 7.6 22 180 M M 6 12 33 170 3 34 19 27 -14 38 0 0.27 2.0 1 5.5 15 230 M M 8 128 21 270 4 45 11 28 -14 37 0 0.01 0.2 1 5.9 20 60 M M 2 25 60 5 50 30 40 -2 25 0 0.00 0.0 0 12.9 25 40 M M 0 35 40 6 58 22 40 -2 25 0 0.00 0.0 0 4.2 17 80 M M 0 26 290 7 65 22 44 2 21 0 0.00 0.0 0 4.0 20 210 M M 0 27 210 8 67 28 48 6 17 0 0.00 0.0 0 4.7 18 230 M M 0 28 250 9 74 31 53 11 12 0 0.00 0.0 0 4.8 20 210 M M 0 27 240 10 76 31 54 11 11 0 0.00 0.0 0 3.8 20 210 M M 0 25 200 11 76 30 53 10 12 0 0.00 0.0 0 5.7 18 210 M M 0 26 200 12 72 38 55 12 10 0 0.00 0.0 0 11.2 30 220 M M 0 42 210 13 70 33 52 9 13 0 0.00 0.0 0 10.2 25 210 M M 0 35 230 14 68 37 53 10 12 0 0.00 0.0 0 4.1 17 210 M M 2 27 210 15 66 31 49 5 16 0 0.00 0.0 0 5.6 23 220 M M 1 29 220 16 66 35 51 7 14 0 0.00 0.0 0 9.9 28 220 M M 2 41 230 17 56 39 48 4 17 0 T 0.0 0 16.8 31 210 M M 1 40 200 18 39 28 34 -10 31 0 0.65 6.5 0 6.8 18 200 M M 9 12 28 250 19 48 15 32 -12 33 0 0.14 2.5 6 3.7 13 230 M M 3 128 22 240 20 59 24 42 -2 23 0 0.00 0.0 0 3.5 15 220 M M 1 23 80 21 64 27 46 1 19 0 0.00 0.0 0 5.4 22 220 M M 0 33 210 22 67 32 50 5 15 0 0.00 0.0 0 4.9 21 210 M M 0 34 200 23 64 30 47 2 18 0 0.00 0.0 0 8.2 24 220 M M 0 38 210 24 65 30 48 3 17 0 0.00 0.0 0 7.6 18 220 M M 0 29 250 25 64 28 46 0 19 0 0.00 0.0 0 12.0 30 220 M M 0 40 210 ================================================================================ SM 1497 690 523 0 1.28 13.5 183.8 M 41 ================================================================================ AV 59.9 27.6 7.4 FASTST M M 2 MAX(MPH) MISC ----> 33 230 47 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: FLAGSTAFF AZ AIRPORT MONTH: APRIL YEAR: 2025 LATITUDE: 35 7 N LONGITUDE: 111 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 43.7 TOTAL FOR MONTH: 1.28 1 = FOG OR MIST DPTR FM NORMAL: 0.5 DPTR FM NORMAL: 0.51 2 = FOG REDUCING VISIBILITY HIGHEST: 76 ON 11,10 GRTST 24HR 0.79 ON 18-19 TO 1/4 MILE OR LESS LOWEST: 11 ON 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 13.5 INCHES 5 = HAIL GRTST 24HR 6.5 ON 18-18 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 6 ON 19 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 523 CLEAR (SCALE 0-3) 21 DPTR FM NORMAL -23 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 5429 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -652 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.54 ON 1 [REMARKS]