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556
CXUS53 KGRR 011010
CF6GRR
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   GRAND RAPIDS
                                          MONTH:     JANUARY
                                          YEAR:      2021
                                          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  31  15  23  -2  42   0 0.19  1.0    2 10.2 22  70   M    M   8 1468   29  50
 2  33  30  32   7  33   0 0.08  0.6    3  4.9 13 350   M    M  10 16     16 350
 3  34  30  32   7  33   0 0.07  0.5    3  4.7 10 280   M    M  10 1      14 280
 4  34  30  32   7  33   0    T    T    4  7.8 12 200   M    M  10 1      16 220
 5  36  30  33   8  32   0 0.01  0.1    3  6.6 14 290   M    M  10 16     18 280
 6  38  32  35  10  30   0 0.00  0.0    3  5.4 13  10   M    M  10        16  10
 7  37  31  34   9  31   0 0.00  0.0    2  6.1 14  30   M    M   9        17  30
 8  31  15  23  -2  42   0 0.00  0.0    2  5.6 12  60   M    M   3        15  60
 9  37  14  26   2  39   0 0.00  0.0    2  2.4  7 240   M    M   2 1       9 340
10  32  16  24   0  41   0 0.00  0.0    1  2.7  9 180   M    M   8 18     12 210
11  30  26  28   4  37   0 0.00  0.0    1 12.0 22 250   M    M  10 18     29 230
12  34  27  31   7  34   0    T  0.0    1 11.6 18 210   M    M  10 168    25 200
13  40  32  36  12  29   0 0.01  0.0    1 10.3 20 240   M    M   9 18     24 230
14  41  29  35  11  30   0 0.02  0.0    T  8.8 14 110   M    M   9 1      17 130
15  37  27  32   8  33   0 0.18    T    0  4.6 14 100   M    M   9 1      18 120
16  36  24  30   6  35   0 0.03    T    0  8.1 13 290   M    M   8 1      16 310
17  36  30  33   9  32   0 0.09  0.3    T  5.3 10 280   M    M  10 1      13 270
18  32  29  31   7  34   0 0.02  0.4    T  9.0 18 270   M    M  10 1      25 260
19  30  21  26   2  39   0 0.07  1.2    T 11.5 23 270   M    M  10 1      29 290
20  29  20  25   1  40   0    T    T    1 12.4 22 190   M    M   9        31 230
21  40  29  35  11  30   0    T    T    1 17.8 35 260   M    M   5        52 260
22  35  18  27   3  38   0    T    T    T 14.5 23 300   M    M  10        31 300
23  31  11  21  -3  44   0 0.00  0.0    T  5.9 16 250   M    M   5        21 250
24  30  21  26   2  39   0 0.06  0.8    T  6.1 14 130   M    M  10 18     19 130
25  34  27  31   7  34   0    T    T    1  6.9 17  70   M    M  10        23  70
26  30  17  24   0  41   0 0.32  2.8    1 13.0 23  60   M    M   9 16     31  70
27  29  18  24   0  41   0    T    T    3  6.9 14 350   M    M   9        20  10
28  24  15  20  -4  45   0    T    T    2  8.3 17 330   M    M   9        22 320
29  29  12  21  -3  44   0 0.00  0.0    2  2.2  6  90   M    M   5         8 140
30  28  13  21  -3  44   0 0.01  0.1    2 12.9 22 100   M    M   9 1      29  90
31  31  24  28   4  37   0 0.21  2.1    3 17.2 24  60   M    M  10 189    33  60
================================================================================
SM 1029  713      1136   0  1.37  9.9    261.7          M      265
================================================================================
AV 33.2 23.0                               8.4 FASTST   M    M   9    MAX(MPH)
                                 MISC ---->    35 260                 52 260
================================================================================
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:      2021
                                          LATITUDE:   42 52 N
                                          LONGITUDE:  85 31 W

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

AVERAGE MONTHLY: 28.1   TOTAL FOR MONTH:   1.37    1 = FOG OR MIST
DPTR FM NORMAL:   3.7   DPTR FM NORMAL:   -0.72    2 = FOG REDUCING VISIBILITY
HIGHEST:    41 ON 14    GRTST 24HR  0.32 ON 26-26      TO 1/4 MILE OR LESS
LOWEST:     11 ON 23                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   9.9 INCHES  5 = HAIL
                        GRTST 24HR   2.8 ON 26-26  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   4 ON  4     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:  15    0.01 INCH OR MORE:  15
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   4
MIN 32 OR BELOW:  31    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.  1136    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL  -122    PTCLDY (SCALE 4-7)   5
TOTAL FM JUL 1  3413    CLOUDY (SCALE 8-10) 24
DPTR FM NORMAL  -298

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP 30.37 ON 30
DPTR FM NORMAL     0    LOWEST  SLP 29.98 ON 31

[REMARKS]
#FINAL-01-21#