WFO Monthly/Daily Climate Data
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CXUS55 KREV 010957
CF6TVL

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

                                          STATION:   SOUTH LAKE TAHOE CA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   38 53 N
                                          LONGITUDE: 119 60 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  65  46  56  -2   9   0 0.89    M    M  9.7 22 180   M    M   6 1      34 200
 2  64  46  55  -3  10   0    T    M    M  9.1 26 180   M    M   5        39 180
 3  55  38  47 -10  18   0 0.15    M    M  4.7 15 190   M    M   6 1      21 170
 4  66  33  50  -7  15   0 0.00    M    M  2.6  9  20   M    M   1        15 360
 5  70  38  54  -3  11   0 0.00    M    M  2.5 12  10   M    M   2        19  40
 6  72  44  58   1   7   0 0.00    M    M  3.0 15 190   M    M   1        24 190
 7  74  35  55  -2  10   0 0.00    M    M  4.2 17 180   M    M   0        30 200
 8  75  37  56   0   9   0 0.00    M    M  3.9 17 190   M    M   0        27 190
 9  76  41  59   3   6   0 0.00    M    M  4.3 23 190   M    M   2        35 180
10  76  43  60   4   5   0 0.00    M    M  4.0 18 180   M    M   1        30 190
11  74  39  57   1   8   0 0.00    M    M  3.0 16 190   M    M   1 3      24 190
12  74  37  56   0   9   0 0.00    M    M  2.4 12  30   M    M   1        19  20
13  74  41  58   3   7   0 0.00    M    M  2.9 12  30   M    M   2        16  10
14  74  39  57   2   8   0 0.00    M    M  2.3 10  20   M    M   0        21  20
15  76  34  55   0  10   0 0.00    M    M  2.3  9 190   M    M   1        15 190
16  75  43  59   5   6   0 0.00    M    M  1.7 13 190   M    M   5        19 180
17  76  39  58   4   7   0 0.00    M    M  1.8  9 180   M    M   0        15  30
18  74  38  56   2   9   0 0.01    M    M  3.1 10  10   M    M   1 3      18  10
19  74  37  56   2   9   0 0.01    M    M  2.8 20 160   M    M   1 3      24 150
20  70  37  54   1  11   0 0.00    M    M  5.0 20 180   M    M   0        31 190
21  56  38  47  -6  18   0 0.03    M    M  4.5 15 190   M    M   5 3      24 190
22  64  29  47  -6  18   0 0.00    M    M  2.8 12  20   M    M   0        18  30
23  67  27  47  -5  18   0 0.00    M    M  3.6 16 190   M    M   0        24 190
24  70  29  50  -2  15   0 0.00    M    M  4.7 17 190   M    M   0        28 190
25  68  30  49  -3  16   0 0.00    M    M  8.3 24 190   M    M   0        42 180
26  68  44  56   4   9   0 0.00    M    M  9.3 20 190   M    M   1        30 200
27  70  38  54   3  11   0 0.00    M    M  5.9 18 180   M    M   0        32 190
28  70  31  51   0  14   0 0.00    M    M  2.3 13 190   M    M   0        19 190
29  63  31  47  -4  18   0 0.00    M    M  7.9 20 180   M    M   4        31 170
30  51  39  45  -5  20   0 0.16    M    M  5.9 17 190   M    M   9 1      22 200
================================================================================
SM 2081 1121       341   0  1.25    M    130.5          M       55
================================================================================
AV 69.4 37.4                               4.4 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->    26 180                 42 180
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   SOUTH LAKE TAHOE CA
                                          MONTH:     SEPTEMBER
                                          YEAR:      2023
                                          LATITUDE:   38 53 N
                                          LONGITUDE: 119 60 W

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

AVERAGE MONTHLY: 53.4   TOTAL FOR MONTH:   1.25    1 = FOG OR MIST
DPTR FM NORMAL:  -1.0   DPTR FM NORMAL:    0.97    2 = FOG REDUCING VISIBILITY
HIGHEST:    76 ON 17,15  GRTST 24HR  0.89 ON  1- 1      TO 1/4 MILE OR LESS
LOWEST:     27 ON 23                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    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:   6
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   3
MIN 32 OR BELOW:   6    0.50 INCH OR MORE:   1
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   341    CLEAR  (SCALE 0-3)  23
DPTR FM NORMAL    22    PTCLDY (SCALE 4-7)   6
TOTAL FM JUL 1   532    CLOUDY (SCALE 8-10)  1
DPTR FM NORMAL   -67

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1    49    HIGHEST SLP M ON M
DPTR FM NORMAL    21    LOWEST  SLP 29.65 ON  1

[REMARKS]
THE AVERAGE TEMPERATURE FOR SEPTEMBER 2023 AT THE SOUTH LAKE TAHOE
AIRPORT WAS 53.4 DEGREES, WHICH IS 1.0 DEGREES BELOW NORMAL. THE
HIGHEST TEMPERATURE FOR SEPTEMBER WAS 76 DEGREES, WHICH OCCURRED ON THE
9TH, 10TH, 15TH, AND AGAIN ON THE 17TH. THE LOWEST TEMPERATURE FOR THE
MONTH WAS 27 DEGREES, WHICH OCCURRED ON THE 23RD.

FOR SEPTEMBER 2023, 1.25 INCHES OF PRECIPITATION WERE RECORDED AT THE
SOUTH LAKE TAHOE AIRPORT. THIS IS 0.97 INCHES ABOVE NORMAL FOR THE
MONTH.

THE AVERAGE WIND SPEED FOR SEPTEMBER 2023 WAS 4.4 MPH. THE PEAK WIND
GUST FOR THE MONTH WAS 42 MPH FROM THE SOUTH ON THE 25TH.

#FINAL-09-23#


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