WFO Monthly/Daily Climate Data
Issued by NWS Grand Rapids, MI

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CXUS53 KGRR 011010
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND RAPIDS
                                          MONTH:     JANUARY
                                          YEAR:      2023
                                          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  42  32  37  10  28   0 0.15  0.0    0  7.6 20 250   M    M  10 1      24 250
 2  38  35  37  10  28   0    T  0.0    0  4.6 14 100   M    M  10 12     17  90
 3  40  36  38  12  27   0 0.33  0.0    0 11.5 18  90   M    M  10 1      24  90
 4  43  34  39  13  26   0 0.09  0.0    0  8.4 22 240   M    M  10 128    26 230
 5  36  33  35   9  30   0 0.09    T    0  7.9 14 230   M    M  10 1      18 220
 6  35  31  33   7  32   0 0.14  0.6    0  6.6 13 260   M    M  10 1      18 290
 7  32  29  31   5  34   0    T    T    1  5.8 14 350   M    M  10 1      17 320
 8  32  28  30   4  35   0 0.00  0.0    T  6.6 15 250   M    M  10        19 240
 9  39  29  34   9  31   0 0.00  0.0    0 12.7 23 250   M    M   8 8      31 250
10  39  30  35  10  30   0    T    T    0  8.8 14 110   M    M   7 18     18 100
11  47  31  39  14  26   0    T  0.0    0  6.9 13  90   M    M   7 18     17 140
12  43  35  39  14  26   0 0.00  0.0    0 10.3 20 360   M    M  10 18     27 360
13  35  24  30   5  35   0    T    T    0 12.4 23 360   M    M  10        32  10
14  32  18  25   0  40   0 0.00  0.0    0  3.8  9 240   M    M   5        12  40
15  40  20  30   5  35   0 0.00  0.0    0  8.3 17 130   M    M   6        23 160
16  41  33  37  13  28   0 0.29  0.0    0 11.5 20 150   M    M   9 1      27 140
17  46  37  42  18  23   0 0.06  0.0    0 15.0 22 250   M    M  10 1      31 240
18  38  34  36  12  29   0 0.01  0.0    0  8.4 22  80   M    M  10 1      31  80
19  42  34  38  14  27   0 0.35    T    0 13.3 30  90   M    M  10 1      40  90
20  36  31  34  10  31   0 0.01  0.1    T 11.5 21 270   M    M  10 1      28 270
21  32  30  31   7  34   0    T    T    0  8.5 16 230   M    M  10 1      20 230
22  34  29  32   8  33   0 0.08  0.5    0  5.1 12 180   M    M  10 1      16 190
23  32  27  30   6  35   0 0.01  0.2    T 12.3 26 250   M    M  10 1      33 240
24  33  29  31   7  34   0 0.01  0.2    1  8.7 20 260   M    M  10 18     26 250
25  32  30  31   7  34   0 0.22  3.0    T  9.1 15  40   M    M  10 18     18  70
26  33  27  30   6  35   0 0.09  1.1    3  7.5 17 290   M    M  10 1      24 280
27  35  18  27   3  38   0 0.10  1.2    3 15.4 28 250   M    M  10 19     39 260
28  31  23  27   3  38   0 0.34  4.0    2  9.9 24 250   M    M  10 1      29 260
29  26  23  25   1  40   0 0.13  1.9    8  7.1 14  20   M    M  10 1      18  50
30  24  10  17  -7  48   0 0.03  0.6    7  9.2 21 300   M    M  10 1      28 300
31  18   2  10 -14  55   0 0.01  0.1    6  7.7 21 250   M    M   9 189    25 250
================================================================================
SM 1106  862      1025   0  2.54 13.5    282.4          M      291
================================================================================
AV 35.7 27.8                               9.1 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->    30  90                 40  90
================================================================================
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:     JANUARY
                                          YEAR:      2023
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 31.7   TOTAL FOR MONTH:   2.54    1 = FOG OR MIST
DPTR FM NORMAL:   6.9   DPTR FM NORMAL:    0.02    2 = FOG REDUCING VISIBILITY
HIGHEST:    47 ON 11    GRTST 24HR  0.55 ON  3- 3      TO 1/4 MILE OR LESS
LOWEST:      2 ON 31                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  13.5 INCHES  5 = HAIL
                        GRTST 24HR   4.0 ON 28-28  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   8 ON 29     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:  10    0.01 INCH OR MORE:  20
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   9
MIN 32 OR BELOW:  22    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1025    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL  -221    PTCLDY (SCALE 4-7)   4
TOTAL FM JUL 1  3374    CLOUDY (SCALE 8-10) 27
DPTR FM NORMAL  -257

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.45 ON 31
DPTR FM NORMAL     0    LOWEST  SLP 29.44 ON 17

[REMARKS]
#FINAL-01-23#


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