WFO Monthly/Daily Climate Data Issued by NWS Grand Rapids, MI
000
CXUS53 KGRR 010910
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GRAND RAPIDS
MONTH: SEPTEMBER
YEAR: 2021
LATITUDE: 42 52 N
LONGITUDE: 85 31 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 80 58 69 1 0 4 0.00 0.0 0 8.2 16 30 M M 2 23 40
2 80 52 66 -2 0 1 0.00 0.0 0 3.2 10 100 M M 3 1 15 30
3 77 54 66 -2 0 1 T 0.0 0 5.8 12 140 M M 7 17 160
4 75 64 70 2 0 5 0.05 0.0 0 8.1 16 190 M M 10 18 21 200
5 81 56 69 2 0 4 0.06 0.0 0 10.5 26 250 M M 3 1 36 260
6 76 55 66 -1 0 1 0.00 0.0 0 7.2 17 270 M M 4 24 270
7 86 52 69 2 0 4 0.29 0.0 0 9.6 28 220 M M 6 13 40 210
8 76 58 67 1 0 2 0.00 0.0 0 11.7 26 270 M M 3 1 36 270
9 75 52 64 -2 1 0 0.00 0.0 0 7.8 16 300 M M 3 26 320
10 78 50 64 -2 1 0 0.00 0.0 0 6.6 18 240 M M 4 22 230
11 82 58 70 5 0 5 0.00 0.0 0 10.6 20 230 M M 4 25 240
12 82 64 73 8 0 8 0.06 0.0 0 8.2 18 230 M M 8 13 24 230
13 69 61 65 0 0 0 1.08 0.0 0 7.0 24 360 M M 9 13 35 350
14 85 62 74 10 0 9 0.01 0.0 0 12.3 32 250 M M 7 13 41 250
15 76 54 65 1 0 0 0.00 0.0 0 4.9 14 360 M M 3 19 300
16 79 52 66 2 0 1 0.00 0.0 0 6.5 16 170 M M 2 26 210
17 85 57 71 8 0 6 0.00 0.0 0 7.9 18 260 M M 3 26 220
18 77 58 68 5 0 3 0.00 0.0 0 8.8 15 70 M M 4 20 50
19 84 53 69 7 0 4 0.00 0.0 0 7.8 13 130 M M 2 17 130
20 79 65 72 10 0 7 0.02 0.0 0 10.3 21 150 M M 6 30 170
21 73 55 64 2 1 0 0.36 0.0 0 10.8 18 250 M M 10 1 26 290
22 60 51 56 -5 9 0 0.11 0.0 0 12.7 22 340 M M 9 1 30 350
23 57 47 52 -9 13 0 1.15 0.0 0 14.1 25 320 M M 9 1 36 310
24 73 48 61 1 4 0 T 0.0 0 10.7 21 230 M M 6 30 190
25 66 52 59 -1 6 0 0.15 0.0 0 12.4 24 230 M M 7 1 35 250
26 77 47 62 2 3 0 0.00 0.0 0 10.3 23 250 M M 7 31 240
27 79 61 70 11 0 5 0.00 0.0 0 10.3 17 240 M M 4 22 210
28 71 50 61 2 4 0 0.00 0.0 0 5.5 10 40 M M 1 15 20
29 76 49 63 5 2 0 0.00 0.0 0 3.1 7 70 M M 1 9 150
30 76 49 63 5 2 0 0.00 0.0 0 2.9 8 140 M M 3 1 11 130
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SM 2290 1644 46 70 3.34 0.0 255.8 M 150
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AV 76.3 54.8 8.5 FASTST M M 5 MAX(MPH)
MISC ----> 32 250 41 250
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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: SEPTEMBER
YEAR: 2021
LATITUDE: 42 52 N
LONGITUDE: 85 31 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 65.6 TOTAL FOR MONTH: 3.34 1 = FOG OR MIST
DPTR FM NORMAL: 2.1 DPTR FM NORMAL: -0.09 2 = FOG REDUCING VISIBILITY
HIGHEST: 86 ON 7 GRTST 24HR 1.20 ON 22-23 TO 1/4 MILE OR LESS
LOWEST: 47 ON 26,23 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: 0.0 INCH 5 = HAIL
GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: 0 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: 0 0.01 INCH OR MORE: 11
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 46 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL -72 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 46 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -89
[CDD (BASE 65) ]
TOTAL THIS MO. 70
DPTR FM NORMAL -3 [PRESSURE DATA]
TOTAL FM JAN 1 870 HIGHEST SLP 30.25 ON 18
DPTR FM NORMAL 145 LOWEST SLP 29.60 ON 7
[REMARKS]
#FINAL-09-21#