WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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
000 CXUS56 KTFX 011110 CF6HLN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HELENA MT MONTH: MAY YEAR: 2023 LATITUDE: 46 35 N LONGITUDE: 112 0 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 84 44 64 15 1 0 0.00 0.0 0 6.1 21 100 M M 0 30 80 2 82 45 64 14 1 0 0.00 0.0 0 6.1 18 340 M M 0 24 340 3 81 49 65 15 0 0 0.00 0.0 0 5.7 18 90 M M 1 26 100 4 84 47 66 16 0 1 0.38 0.0 0 6.3 31 180 M M 3 38 43 180 5 68 52 60 10 5 0 0.04 0.0 0 7.4 18 80 M M 5 3 22 80 6 60 48 54 3 11 0 T 0.0 0 10.1 23 270 M M 9 31 270 7 60 42 51 0 14 0 0.03 0.0 0 5.5 26 180 M M 6 35 190 8 64 42 53 1 12 0 0.02 0.0 0 4.5 15 260 M M 7 21 260 9 60 45 53 1 12 0 0.05 0.0 0 5.9 31 180 M M 6 3 42 200 10 67 36 52 0 13 0 0.00 0.0 0 2.8 15 70 M M 1 18 70 11 66 46 56 3 9 0 0.04 0.0 0 7.4 22 320 M M 7 28 330 12 70 40 55 2 10 0 0.00 0.0 0 8.4 28 10 M M 3 36 10 13 63 43 53 0 12 0 0.01 0.0 0 6.6 20 20 M M 8 24 30 14 73 49 61 7 4 0 0.00 0.0 0 8.0 18 80 M M 7 23 80 15 80 45 63 9 2 0 0.00 0.0 0 5.4 22 270 M M 2 27 270 16 83 49 66 12 0 1 0.05 0.0 0 7.8 31 360 M M 3 38 41 360 17 68 51 60 6 5 0 0.08 0.0 0 7.4 16 330 M M 4 8 22 310 18 73 44 59 4 6 0 0.00 0.0 0 4.5 10 10 M M 7 8 16 20 19 81 46 64 9 1 0 0.00 0.0 0 4.4 13 100 M M 4 8 18 90 20 86 51 69 14 0 4 0.00 0.0 0 3.9 12 270 M M 1 8 15 260 21 87 53 70 14 0 5 0.04 0.0 0 4.5 26 310 M M 1 38 36 310 22 80 56 68 12 0 3 T 0.0 0 10.6 32 280 M M 5 3 47 270 23 77 50 64 8 1 0 T 0.0 0 7.3 26 170 M M 4 38 180 24 67 56 62 6 3 0 0.10 0.0 0 5.6 18 180 M M 10 26 180 25 62 53 58 1 7 0 0.18 0.0 0 7.0 14 290 M M 9 1 18 350 26 64 52 58 1 7 0 0.07 0.0 0 5.0 13 350 M M 9 1 16 360 27 65 54 60 3 5 0 0.09 0.0 0 3.8 16 310 M M 9 3 21 310 28 72 52 62 5 3 0 0.03 0.0 0 6.1 20 270 M M 8 3 26 260 29 79 47 63 5 2 0 0.00 0.0 0 5.8 20 290 M M 2 29 300 30 79 49 64 6 1 0 0.00 0.0 0 5.5 20 180 M M 1 3 25 190 31 77 55 66 8 0 1 0.00 0.0 0 6.0 21 280 M M 4 3 27 270 ================================================================================ SM 2262 1491 147 15 1.21 0.0 191.4 M 146 ================================================================================ AV 73.0 48.1 6.2 FASTST M M 5 MAX(MPH) MISC ----> 32 280 47 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HELENA MT MONTH: MAY YEAR: 2023 LATITUDE: 46 35 N LONGITUDE: 112 0 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.5 TOTAL FOR MONTH: 1.21 1 = FOG OR MIST DPTR FM NORMAL: 6.6 DPTR FM NORMAL: -0.74 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 21 GRTST 24HR 0.42 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 36 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 147 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -203 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 7445 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL 88 [CDD (BASE 65) ] TOTAL THIS MO. 15 DPTR FM NORMAL 8 [PRESSURE DATA] TOTAL FM JAN 1 15 HIGHEST SLP 30.52 ON 13 DPTR FM NORMAL 8 LOWEST SLP 29.57 ON 4 [REMARKS] #FINAL-05-23#