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000
CXUS55 KBOI 011737
CF6BOI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   BOISE ID
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   43 34 N
                                          LONGITUDE: 116 13 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  75  51  63   8   2   0 0.05  0.0    0  9.5 45 280   M    M   1 138    62 280
 2  64  46  55  -1  10   0 0.00  0.0    0 16.5 26 290   M    M   1        35 300
 3  67  40  54  -2  11   0 0.00  0.0    0  5.0 15 300   M    M   0        21 300
 4  70  43  57   1   8   0 0.00  0.0    0  8.1 21 300   M    M   2        29 300
 5  77  43  60   3   5   0 0.00  0.0    0  7.3 16 150   M    M   0        26 160
 6  90  53  72  15   0   7    T  0.0    0 12.7 33 260   M    M   1        45 250
 7  70  47  59   2   6   0    T  0.0    0 16.5 29 320   M    M   3        38 330
 8  60  37  49  -9  16   0 0.00  0.0    0 10.1 23 320   M    M   0        32 320
 9  63  36  50  -8  15   0 0.00  0.0    0  8.7 21 320   M    M   1        28 280
10  67  38  53  -5  12   0    T  0.0    0  8.8 23 320   M    M   1        33 310
11  70  41  56  -3   9   0 0.00  0.0    0  6.9 15 320   M    M   0        22 310
12  82  46  64   5   1   0 0.00  0.0    0  7.0 15 140   M    M   0        19 130
13  82  53  68   9   0   3 0.00  0.0    0  5.4 18 320   M    M   0 8      24 330
14  81  53  67   7   0   2    T  0.0    0  6.6 21 350   M    M   0 8      28 340
15  77  52  65   5   0   0 0.00  0.0    0  4.8 12 120   M    M   0        14 130
16  85  51  68   8   0   3 0.00  0.0    0  7.4 23 130   M    M   0        34 120
17  86  58  72  12   0   7 0.00  0.0    0  7.5 18 140   M    M   0 8      22 140
18  73  54  64   3   1   0 0.00  0.0    0 11.5 22 330   M    M   0 8      29 280
19  61  46  54  -7  11   0    T  0.0    0 13.7 33 320   M    M   5 8      44 330
20  63  40  52  -9  13   0 0.00  0.0    0 13.9 24 300   M    M   3        32 290
21  55  42  49 -13  16   0 0.03  0.0    0  8.8 22 300   M    M   6        28 290
22  57  42  50 -12  15   0 0.45  0.0    0  6.5 22 110   M    M   7 13     26 120
23  63  42  53  -9  12   0    T  0.0    0  5.8 18 250   M    M   8 12     24 270
24  69  50  60  -2   5   0 0.01  0.0    0  7.8 21 360   M    M   7        29 350
25  66  47  57  -5   8   0 0.23  0.0    0  5.8 22 280   M    M   5 13     33 270
26  71  48  60  -3   5   0 0.00  0.0    0  4.1 13 310   M    M   2        19 280
27  82  52  67   4   0   2 0.00  0.0    0  8.2 17 150   M    M   0        25 150
28  70  51  61  -2   4   0 0.00  0.0    0 11.3 20 310   M    M   0        27 300
29  77  46  62  -1   3   0 0.00  0.0    0  7.2 15 320   M    M   0        20 290
30  83  48  66   2   0   1 0.00  0.0    0  5.5 16 310   M    M   0        22 340
31  87  53  70   6   0   5 0.00  0.0    0  5.6 16 310   M    M   0        25 320
================================================================================
SM 2243 1449       188  30  0.77  0.0    264.5          M       53
================================================================================
AV 72.4 46.7                               8.5 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    45 280                 62 280
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   BOISE ID
                                          MONTH:     MAY
                                          YEAR:      2021
                                          LATITUDE:   43 34 N
                                          LONGITUDE: 116 13 W

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

AVERAGE MONTHLY: 59.5   TOTAL FOR MONTH:   0.77    1 = FOG OR MIST
DPTR FM NORMAL:  -0.4   DPTR FM NORMAL:   -0.68    2 = FOG REDUCING VISIBILITY
HIGHEST:    90 ON  6    GRTST 24HR  0.45 ON 22-22      TO 1/4 MILE OR LESS
LOWEST:     36 ON  9                               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:   5
MAX 90 OR ABOVE:   1    0.10 INCH OR MORE:   2
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.   188    CLEAR  (SCALE 0-3)  25
DPTR FM NORMAL   -12    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1  5004    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL  -254

[CDD (BASE 65) ]
TOTAL THIS MO.    30
DPTR FM NORMAL   -12    [PRESSURE DATA]
TOTAL FM JAN 1    33    HIGHEST SLP 30.26 ON  8
DPTR FM NORMAL   -12    LOWEST  SLP 29.65 ON 17

[REMARKS]
#FINAL-05-21#