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 CXUS53 KAPX 010830 CF6APN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ALPENA MI MONTH: DECEMBER YEAR: 2020 LATITUDE: 45 4 N LONGITUDE: 83 34 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 34 27 31 1 34 0 0.00 0.0 0 17.7 23 340 M M 6 43 320 2 45 28 37 7 28 0 0.00 0.0 0 7.8 18 320 M M 0 27 320 3 37 32 35 6 30 0 0.00 0.0 0 7.9 16 310 M M 9 24 310 4 39 30 35 6 30 0 0.00 0.0 0 6.9 16 320 M M 8 23 320 5 31 27 29 0 36 0 0.00 0.0 0 8.1 15 330 M M 10 21 340 6 31 28 30 2 35 0 0.00 0.0 0 2.9 8 260 M M 10 11 270 7 36 23 30 2 35 0 0.00 0.0 0 5.4 14 350 M M 6 18 330 8 35 22 29 1 36 0 0.00 0.0 0 6.2 15 220 M M 9 23 220 9 42 35 39 12 26 0 0.00 0.0 0 6.9 13 280 M M 10 21 270 10 46 24 35 8 30 0 0.00 0.0 0 5.1 12 180 M M 3 1 15 180 11 41 30 36 10 29 0 0.00 0.0 0 6.5 15 70 M M 7 1 20 70 12 38 27 33 7 32 0 1.03 13.7 3 16.7 28 10 M M 10 12 37 10 13 28 22 25 -1 40 0 0.00 0.0 14 7.3 18 320 M M 10 1 26 320 14 30 20 25 0 40 0 0.01 0.2 13 7.4 21 310 M M 8 18 36 300 15 24 16 20 -5 45 0 T T 12 4.6 10 330 M M 7 18 300 16 28 18 23 -2 42 0 0.02 0.3 11 8.8 16 100 M M 10 18 23 90 17 28 24 26 2 39 0 0.02 0.3 10 8.9 15 10 M M 10 1 19 10 18 32 24 28 4 37 0 0.01 T 10 5.9 16 180 M M 8 1 23 180 19 32 29 31 7 34 0 0.06 1.1 9 4.6 13 180 M M 10 1 18 180 20 36 31 34 10 31 0 0.00 0.0 10 5.7 9 190 M M 10 1 M M 21 35 28 32 9 33 0 0.00 0.0 7 4.5 10 200 M M 8 16 220 22 33 24 29 6 36 0 T T 7 8.1 16 280 M M 8 27 290 23 46 30 38 15 27 0 0.04 0.0 7 15.4 24 160 M M 7 34 170 24 45 21 33 11 32 0 0.03 T 3 12.6 25 180 M M 10 41 230 25 23 20 22 0 43 0 T 0.3 3 9.3 16 300 M M 10 1 28 270 26 26 23 25 3 40 0 0.02 0.4 3 6.6 15 290 M M 10 1 26 300 27 35 24 30 8 35 0 0.02 0.3 3 7.5 16 110 M M 10 1 23 130 28 32 20 26 4 39 0 0.13 2.9 4 9.1 18 310 M M 9 12 30 320 29 25 3 14 -7 51 0 0.00 0.0 6 5.0 10 180 M M 3 15 200 30 35 23 29 8 36 0 0.26 2.3 6 11.4 17 240 M M 10 31 260 31 31 16 24 3 41 0 T T 6 6.1 9 270 M M 9 17 260 ================================================================================ SM 1059 749 1102 0 1.65 21.8 246.9 M 255 ================================================================================ AV 34.2 24.2 8.0 FASTST M M 8 MAX(MPH) MISC ----> 28 10 43 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ALPENA MI MONTH: DECEMBER YEAR: 2020 LATITUDE: 45 4 N LONGITUDE: 83 34 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 29.2 TOTAL FOR MONTH: 1.65 1 = FOG OR MIST DPTR FM NORMAL: 4.2 DPTR FM NORMAL: -0.10 2 = FOG REDUCING VISIBILITY HIGHEST: 46 ON 23,10 GRTST 24HR 1.03 ON 12-12 TO 1/4 MILE OR LESS LOWEST: 3 ON 29 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 21.9 INCHES 5 = HAIL GRTST 24HR 13.7 ON 12-12 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 14 ON 13 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: 14 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 30 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 1102 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -136 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 2687 CLOUDY (SCALE 8-10) 22 DPTR FM NORMAL -375 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 470 HIGHEST SLP 30.56 ON 29 DPTR FM NORMAL 179 LOWEST SLP 29.29 ON 24 [REMARKS] #FINAL-12-20#