WFO Monthly/Daily Climate Data
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
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000 CXUS53 KGRR 011010 CF6GRR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND RAPIDS MONTH: DECEMBER YEAR: 2021 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 46 26 36 2 29 0 T T 0 9.0 21 230 M M 8 1 28 230 2 50 36 43 9 22 0 T 0.0 0 15.2 31 290 M M 7 1 42 290 3 38 33 36 2 29 0 0.05 0.6 T 4.0 9 240 M M 10 1 13 240 4 41 32 37 3 28 0 0.00 0.0 0 10.3 23 300 M M 7 34 300 5 38 30 34 1 31 0 0.22 0.1 0 9.0 25 110 M M 10 146 32 100 6 39 20 30 -3 35 0 0.09 1.9 0 17.5 32 270 M M 10 12 45 300 7 24 16 20 -13 45 0 0.01 0.1 2 6.6 16 290 M M 9 1 22 270 8 28 15 22 -10 43 0 0.06 0.7 1 5.6 13 200 M M 10 1 17 170 9 39 25 32 0 33 0 T T 1 9.4 23 120 M M 10 18 31 110 10 42 34 38 6 27 0 0.36 0.0 T 9.8 23 80 M M 7 18 31 70 11 58 33 46 14 19 0 0.24 T 0 18.9 45 240 M M 7 1 58 250 12 47 29 38 7 27 0 0.00 0.0 0 14.0 28 230 M M 2 40 230 13 47 28 38 7 27 0 0.00 0.0 0 9.8 22 250 M M 2 28 240 14 47 25 36 5 29 0 T 0.0 0 9.7 20 100 M M 6 1 26 100 15 62 42 52 22 13 0 0.32 0.0 0 13.8 28 190 M M 10 1 39 190 16 63 35 49 19 16 0 0.00 0.0 0 25.3 38 250 M M 5 8 58 210 17 39 28 34 4 31 0 0.00 0.0 0 8.8 28 270 M M 4 36 260 18 33 28 31 1 34 0 0.09 0.8 1 9.9 16 80 M M 9 1 25 70 19 34 29 32 2 33 0 0.00 0.0 T 6.1 13 200 M M 10 17 200 20 41 29 35 6 30 0 0.00 0.0 T 14.1 25 250 M M 8 33 240 21 38 19 29 0 36 0 T T 0 11.0 30 280 M M 6 18 40 270 22 28 20 24 -5 41 0 0.01 0.2 T 10.4 25 300 M M 9 1 37 320 23 38 19 29 0 36 0 T T T 6.3 14 140 M M 8 20 130 24 50 30 40 12 25 0 0.07 0.0 0 8.7 17 180 M M 10 12 24 170 25 52 33 43 15 22 0 0.08 0.0 0 7.0 13 330 M M 8 1 17 320 26 38 25 32 4 33 0 0.00 0.0 0 6.5 22 80 M M 5 30 90 27 37 29 33 5 32 0 0.32 2.0 2 13.8 28 90 M M 9 126 37 100 28 34 28 31 3 34 0 0.15 1.7 1 8.8 16 260 M M 8 126 22 70 29 36 29 33 6 32 0 T 0.0 2 8.4 21 280 M M 10 16 28 270 30 32 25 29 2 36 0 0.14 2.0 4 7.1 14 110 M M 10 12 15 100 31 38 32 35 8 30 0 0.02 0.0 3 6.9 13 60 M M 10 1 17 50 ================================================================================ SM 1277 862 938 0 2.23 10.1 321.7 M 244 ================================================================================ AV 41.2 27.8 10.4 FASTST M M 8 MAX(MPH) MISC ----> 45 240 # 58 250 ================================================================================ 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: DECEMBER YEAR: 2021 LATITUDE: 42 52 N LONGITUDE: 85 31 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 34.5 TOTAL FOR MONTH: 2.23 1 = FOG OR MIST DPTR FM NORMAL: 4.1 DPTR FM NORMAL: -0.25 2 = FOG REDUCING VISIBILITY HIGHEST: 63 ON 16 GRTST 24HR 0.60 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 15 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 10.1 INCHES 5 = HAIL GRTST 24HR 2.0 ON 27-27 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 4 ON 30 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: 4 0.01 INCH OR MORE: 16 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 24 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 938 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -134 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 2039 CLOUDY (SCALE 8-10) 16 DPTR FM NORMAL -348 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 893 HIGHEST SLP 30.48 ON 14 DPTR FM NORMAL 160 LOWEST SLP 29.13 ON 11 [REMARKS] #FINAL-12-21#