WFO Monthly/Daily Climate Data
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
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
114
CXUS53 KDTX 150735
CF6DTW
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: DETROIT MI
MONTH: JANUARY
YEAR: 2025
LATITUDE: 42 13 N
LONGITUDE: 83 20 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 37 30 34 6 31 0 0.01 T 0 13.2 22 260 M M 10 1 28 250
2 30 27 29 2 36 0 T 0.1 T 13.3 21 280 M M 10 29 270
3 28 23 26 -1 39 0 T 0.4 T 13.7 24 290 M M 10 32 280
4 25 19 22 -5 43 0 T T T 14.9 22 270 M M 9 31 310
5 27 12 20 -7 45 0 T T T 8.2 16 300 M M 7 23 290
6 28 21 25 -2 40 0 0.01 0.1 T 12.2 23 10 M M 10 169 31 340
7 30 21 26 0 39 0 T T T 10.7 21 320 M M 9 31 330
8 26 16 21 -5 44 0 T T T 8.5 16 300 M M 10 25 330
9 28 7 18 -8 47 0 0.00 0.0 T 5.7 13 210 M M 2 17 220
10 26 15 21 -5 44 0 0.16 3.2 T 8.2 18 190 M M 9 128 24 190
11 34 17 26 0 39 0 0.04 0.5 4 7.2 15 290 M M 9 1 19 280
12 34 23 29 3 36 0 0.02 0.6 3 12.2 23 210 M M 9 1 30 200
13 34 16 25 -1 40 0 T T 3 16.2 29 230 M M 10 9 36 230
14 20 9 15 -11 50 0 0.03 0.8 3 11.0 21 310 M M 7 28 300
================================================================================
SM 407 256 573 0 0.27 5.7 155.2 M 121
================================================================================
AV 29.1 18.3 11.1 FASTST M M 9 MAX(MPH)
MISC ----> 29 230 36 230
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: DETROIT MI
MONTH: JANUARY
YEAR: 2025
LATITUDE: 42 13 N
LONGITUDE: 83 20 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 23.7 TOTAL FOR MONTH: 0.27 1 = FOG OR MIST
DPTR FM NORMAL: -2.8 DPTR FM NORMAL: -0.81 2 = FOG REDUCING VISIBILITY
HIGHEST: 37 ON 1 GRTST 24HR 0.17 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: 7 ON 9 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 5.7 INCHES 5 = HAIL
GRTST 24HR 3.2 ON 10-10 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 4 ON 11 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: 10 0.01 INCH OR MORE: 6
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 14 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 573 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 34 PTCLDY (SCALE 4-7) 2
TOTAL FM JUL 1 2394 CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL -385
[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 29.62 ON 11
[REMARKS]