WFO Monthly/Daily Climate Data
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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CXUS53 KGRR 031010
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GRAND RAPIDS
MONTH: DECEMBER
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 28 20 24 -10 41 0 0.01 0.1 6 6.5 15 180 M M 10 1 20 200
2 30 14 22 -12 43 0 0.02 0.2 6 6.9 20 250 M M 8 12 28 210
================================================================================
SM 58 34 84 0 0.03 0.3 13.4 M 18
================================================================================
AV 29.0 17.0 6.7 FASTST M M 9 MAX(MPH)
MISC ----> 20 250 28 210
================================================================================
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: DECEMBER
YEAR: 2025
LATITUDE: 42 52 N
LONGITUDE: 85 31 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 23.0 TOTAL FOR MONTH: 0.03 1 = FOG OR MIST
DPTR FM NORMAL: -11.0 DPTR FM NORMAL: -0.15 2 = FOG REDUCING VISIBILITY
HIGHEST: 30 ON 2 GRTST 24HR 0.02 ON 2- 2 TO 1/4 MILE OR LESS
LOWEST: 14 ON 2 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 4.3 INCHES 5 = HAIL
GRTST 24HR 0.2 ON 2- 2 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 8 ON M 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: 2 0.01 INCH OR MORE: 2
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 84 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 23 PTCLDY (SCALE 4-7) 1
TOTAL FM JUL 1 1317 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -57
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 846 HIGHEST SLP M ON M
DPTR FM NORMAL 113 LOWEST SLP 29.96 ON 2
[REMARKS]