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: JULY
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 81 62 72 0 0 7 0.00 0.0 0 9.2 18 330 M M 3 24 10
2 77 56 67 -5 0 2 0.00 0.0 0 8.5 16 320 M M 4 24 310
3 83 59 71 -1 0 6 0.00 0.0 0 11.1 21 270 M M 4 8 27 290
4 89 66 78 6 0 13 0.00 0.0 0 7.3 16 250 M M 5 8 20 270
5 89 71 80 7 0 15 0.00 0.0 0 14.5 26 250 M M 2 18 40 240
6 88 71 80 7 0 15 0.51 0.0 0 11.5 20 250 M M 5 13 26 310
7 86 68 77 4 0 12 0.05 0.0 0 8.7 15 250 M M 7 13 20 240
8 74 62 68 -5 0 3 0.11 0.0 0 8.1 15 270 M M 9 13 22 260
9 77 60 69 -4 0 4 0.03 0.0 0 5.7 15 280 M M 7 1 20 300
10 78 54 66 -7 0 1 0.00 0.0 0 6.9 15 50 M M 6 20 60
11 75 64 70 -3 0 5 T 0.0 0 10.4 17 50 M M 9 24 60
12 73 62 68 -5 0 3 0.01 0.0 0 9.3 14 90 M M 8 18 20 80
13 78 65 72 -1 0 7 0.68 0.0 0 7.6 17 270 M M 8 13 22 270
14 84 62 73 0 0 8 0.00 0.0 M 8.3 17 260 M M 5 12 25 240
15 77 64 71 -2 0 6 0.17 0.0 M 11.7 25 240 M M 8 1 33 250
16 74 61 68 -5 0 3 T 0.0 M 7.7 16 90 M M 8 18 21 90
17 80 63 72 -1 0 7 0.00 0.0 M 8.2 18 60 M M 6 22 60
18 83 58 71 -2 0 6 0.00 0.0 0 3.1 8 80 M M 1 11 80
19 84 63 74 1 0 9 0.00 0.0 0 6.3 14 290 M M 3 22 320
20 85 65 75 2 0 10 0.00 0.0 0 10.4 20 260 M M 2 8 26 300
21 77 59 68 -5 0 3 0.00 0.0 0 6.3 13 40 M M 8 16 40
22 80 58 69 -4 0 4 0.00 0.0 0 5.7 13 140 M M 6 17 190
23 85 67 76 3 0 11 2.65 0.0 0 7.6 16 110 M M 7 138 19 110
24 89 70 80 7 0 15 0.15 0.0 0 12.5 29 220 M M 5 138 39 240
25 88 67 78 5 0 13 0.00 0.0 0 7.3 18 260 M M 3 1 25 290
26 89 62 76 3 0 11 0.00 0.0 0 5.9 16 270 M M 3 21 280
27 85 71 78 5 0 13 T 0.0 0 8.4 17 300 M M 4 22 280
28 85 66 76 3 0 11 T 0.0 0 3.7 10 120 M M 7 13 120
29 85 67 76 3 0 11 0.08 0.0 M 11.4 22 230 M M 6 13 29 230
30 76 57 67 -6 0 2 0.00 0.0 0 7.6 16 360 M M 5 21 360
31 77 53 65 -7 0 0 0.00 0.0 0 7.0 17 260 M M 4 24 260
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SM 2531 1953 0 236 4.44 0.0 257.9 M 168
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AV 81.6 63.0 8.3 FASTST M M 5 MAX(MPH)
MISC ----> 29 220 40 240
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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: JULY
YEAR: 2021
LATITUDE: 42 52 N
LONGITUDE: 85 31 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 72.3 TOTAL FOR MONTH: 4.44 1 = FOG OR MIST
DPTR FM NORMAL: -0.5 DPTR FM NORMAL: 0.58 2 = FOG REDUCING VISIBILITY
HIGHEST: 89 ON 26,24 GRTST 24HR 2.65 ON 23-23 TO 1/4 MILE OR LESS
LOWEST: 53 ON 31 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 5
DPTR FM NORMAL -5 PTCLDY (SCALE 4-7) 23
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 3
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 236
DPTR FM NORMAL -11 [PRESSURE DATA]
TOTAL FM JAN 1 505 HIGHEST SLP 30.26 ON 18
DPTR FM NORMAL 53 LOWEST SLP 29.74 ON 24
[REMARKS]
#FINAL-07-21#