


WFO Monthly/Daily Climate Data
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
346 CXUS53 KGRR 060910 CF6GRR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GRAND RAPIDS MONTH: JUNE 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 68 39 54 -11 11 0 0.00 0.0 0 8.3 17 250 M M 5 21 250 2 79 39 59 -6 6 0 0.00 0.0 0 6.3 14 250 M M 2 19 260 3 87 54 71 6 0 6 0.00 0.0 0 13.5 25 220 M M 5 35 180 4 78 60 69 3 0 4 0.24 0.0 0 8.0 22 210 M M 9 1 30 210 5 75 54 65 -1 0 0 0.00 0.0 0 9.2 18 80 M M 6 18 28 80 ================================================================================ SM 387 246 17 10 0.24 0.0 45.3 M 27 ================================================================================ AV 77.4 49.2 9.1 FASTST M M 5 MAX(MPH) MISC ----> 25 220 35 180 ================================================================================ 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: JUNE YEAR: 2025 LATITUDE: 42 52 N LONGITUDE: 85 31 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.3 TOTAL FOR MONTH: 0.24 1 = FOG OR MIST DPTR FM NORMAL: -2.1 DPTR FM NORMAL: -0.41 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 3 GRTST 24HR 0.24 ON 4- 4 TO 1/4 MILE OR LESS LOWEST: 39 ON 2, 1 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 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. 17 CLEAR (SCALE 0-3) 1 DPTR FM NORMAL 3 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 5995 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -388 [CDD (BASE 65) ] TOTAL THIS MO. 10 DPTR FM NORMAL -5 [PRESSURE DATA] TOTAL FM JAN 1 30 HIGHEST SLP M ON M DPTR FM NORMAL -36 LOWEST SLP 29.80 ON 3 [REMARKS]