WFO Monthly/Daily Climate Data
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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CXUS53 KGRR 221010
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GRAND RAPIDS
MONTH: JANUARY
YEAR: 2025
LATITUDE: 42 52 N
LONGITUDE: 85 31 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 35 28 32 5 33 0 0.16 2.7 T 11.3 23 280 M M 10 129 33 290
2 28 24 26 -1 39 0 0.03 0.5 1 10.0 17 270 M M 10 1 25 280
3 27 20 24 -2 41 0 0.05 1.6 2 12.4 22 300 M M 10 1 28 290
4 21 14 18 -8 47 0 T T 2 11.8 18 280 M M 9 8 28 320
5 22 14 18 -8 47 0 T T 2 7.0 15 320 M M 8 20 330
6 24 20 22 -4 43 0 T T 1 10.3 18 360 M M 9 26 360
7 28 21 25 -1 40 0 T T 1 9.5 17 360 M M 10 24 350
8 24 16 20 -6 45 0 0.01 0.3 1 6.2 13 60 M M 10 1 15 60
9 26 8 17 -8 48 0 T T 1 6.4 14 190 M M 5 20 190
10 25 16 21 -4 44 0 0.21 2.5 1 10.1 16 180 M M 9 1 21 190
11 32 24 28 3 37 0 T 0.2 3 6.8 12 280 M M 9 1 15 290
12 33 25 29 4 36 0 0.08 1.3 3 13.6 28 260 M M 10 1 37 250
13 29 17 23 -2 42 0 0.07 2.4 4 15.1 23 270 M M 10 18 33 240
14 19 10 15 -10 50 0 0.09 1.8 6 9.6 18 320 M M 8 1 25 310
15 23 15 19 -6 46 0 T 0.1 6 12.8 22 250 M M 9 1 28 240
16 34 14 24 0 41 0 0.05 0.5 5 10.5 18 200 M M 10 1 26 200
17 40 19 30 6 35 0 0.00 0.0 5 14.4 24 180 M M 6 34 200
18 39 19 29 5 36 0 0.01 0.0 3 11.6 21 340 M M 9 29 310
19 20 5 13 -11 52 0 T 0.1 2 9.5 17 320 M M 9 19 22 320
20 10 4 7 -17 58 0 0.26 3.6 3 10.5 21 270 M M 9 189 29 270
21 6 -5 1 -23 64 0 0.08 1.4 6 12.1 20 250 M M 8 19 26 200
================================================================================
SM 545 328 924 0 1.10 19.0 221.5 M 187
================================================================================
AV 26.0 15.6 10.5 FASTST M M 9 MAX(MPH)
MISC ----> 28 260 37 250
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: GRAND RAPIDS
MONTH: JANUARY
YEAR: 2025
LATITUDE: 42 52 N
LONGITUDE: 85 31 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 20.8 TOTAL FOR MONTH: 1.10 1 = FOG OR MIST
DPTR FM NORMAL: -4.4 DPTR FM NORMAL: -0.68 2 = FOG REDUCING VISIBILITY
HIGHEST: 40 ON 17 GRTST 24HR 0.30 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: -5 ON 21 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 19.0 INCHES 5 = HAIL
GRTST 24HR 3.6 ON 20-20 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 6 ON 21,15 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: 16 0.01 INCH OR MORE: 12
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 21 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 924 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 88 PTCLDY (SCALE 4-7) 3
TOTAL FM JUL 1 2948 CLOUDY (SCALE 8-10) 18
DPTR FM NORMAL -273
[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 29.53 ON 18
[REMARKS]