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: MAY
YEAR: 2023
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 45 36 41 -13 24 0 0.22 T 0 14.0 24 290 M M 10 1 35 290
2 44 37 41 -13 24 0 0.05 T 0 18.5 29 300 M M 10 14 41 300
3 58 40 49 -5 16 0 T 0.0 0 12.1 21 320 M M 8 27 320
4 64 38 51 -4 14 0 T 0.0 0 3.1 12 300 M M 5 16 160
5 73 46 60 5 5 0 0.00 0.0 0 10.7 21 190 M M 6 8 27 140
6 69 50 60 4 5 0 0.03 0.0 0 11.4 17 140 M M 7 26 140
7 77 53 65 9 0 0 0.41 0.0 0 10.3 21 280 M M 8 13 27 280
8 61 51 56 0 9 0 0.10 0.0 0 9.2 18 100 M M 10 1 23 110
9 73 44 59 2 6 0 0.00 0.0 0 4.1 9 290 M M 1 13 330
10 75 45 60 3 5 0 0.00 0.0 0 5.4 14 250 M M 2 21 290
11 81 48 65 7 0 0 0.00 0.0 0 2.4 13 220 M M 5 20 200
12 79 55 67 9 0 2 T 0.0 0 4.0 10 180 M M 8 13 90
13 73 59 66 8 0 1 0.01 0.0 0 7.8 15 80 M M 9 22 90
14 65 48 57 -2 8 0 0.00 0.0 0 12.7 23 70 M M 7 30 60
15 73 38 56 -3 9 0 0.00 0.0 0 4.7 14 290 M M 4 17 300
16 75 43 59 0 6 0 0.00 0.0 0 10.7 22 250 M M 6 27 280
17 62 41 52 -8 13 0 0.00 0.0 0 5.8 13 50 M M 4 17 70
18 69 38 54 -6 11 0 0.00 0.0 0 7.2 15 120 M M 6 19 120
19 68 50 59 -1 6 0 0.02 0.0 0 10.4 17 220 M M 8 18 22 230
20 67 46 57 -4 8 0 T 0.0 0 10.7 21 320 M M 7 29 310
21 76 42 59 -2 6 0 0.00 0.0 0 6.2 16 260 M M 5 23 260
22 77 47 62 1 3 0 0.00 0.0 0 3.1 12 110 M M 7 15 150
23 82 50 66 4 0 1 0.00 0.0 0 3.9 12 310 M M 6 8 14 230
24 67 45 56 -6 9 0 0.00 0.0 0 11.8 22 70 M M 5 8 31 40
25 67 41 54 -8 11 0 0.00 0.0 0 11.0 20 80 M M 2 27 80
26 75 37 56 -7 9 0 0.00 0.0 0 5.5 14 90 M M 2 23 60
27 79 43 61 -2 4 0 0.00 0.0 0 4.3 14 70 M M 4 20 80
28 80 49 65 2 0 0 0.00 0.0 0 3.2 13 60 M M 6 19 90
29 86 52 69 5 0 4 0.00 0.0 0 4.7 13 140 M M 2 16 120
30 90 55 73 9 0 8 0.00 0.0 0 3.5 12 130 M M 3 14 130
31 90 64 77 13 0 12 0.00 0.0 0 7.4 17 140 M M 3 23 140
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SM 2220 1431 211 28 0.84 T 239.8 M 176
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AV 71.6 46.2 7.7 FASTST M M 6 MAX(MPH)
MISC ----> 29 300 41 300
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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: MAY
YEAR: 2023
LATITUDE: 42 52 N
LONGITUDE: 85 31 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 58.9 TOTAL FOR MONTH: 0.84 1 = FOG OR MIST
DPTR FM NORMAL: -0.3 DPTR FM NORMAL: -3.16 2 = FOG REDUCING VISIBILITY
HIGHEST: 90 ON 31,30 GRTST 24HR 0.44 ON 6- 7 TO 1/4 MILE OR LESS
LOWEST: 36 ON 1 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: T 5 = HAIL
GRTST 24HR T ON 1- 1 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: 7
MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 211 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -14 PTCLDY (SCALE 4-7) 20
TOTAL FM JUL 1 5918 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -451
[CDD (BASE 65) ]
TOTAL THIS MO. 28
DPTR FM NORMAL -17 [PRESSURE DATA]
TOTAL FM JAN 1 40 HIGHEST SLP 30.43 ON 15
DPTR FM NORMAL -11 LOWEST SLP 29.24 ON 1
[REMARKS]
#FINAL-05-23#