BORREGO SPRINGS 3 NN, CALIFORNIA

Monthly Total Heating Degree Days

(040986)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196708
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1944 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 356.00 356.00
1945 383.50 229.50 245.86 b 88.00 1.03 a 0.00 0.00 0.00 0.00 5.50 211.00 417.00 1581.40
1946 378.00 325.50 140.00 35.00 0.00 0.00 0.00 0.00 0.00 30.50 253.50 299.00 1461.50
1947 442.00 138.00 79.50 16.00 0.00 0.00 0.00 0.00 0.00 10.50 256.00 410.00 1352.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 14.00 238.00 491.87 a 743.87
1949 695.50 398.50 196.50 20.50 1.50 0.00 0.00 0.00 0.00 54.77 a 34.50 436.50 1838.27
1950 471.00 169.50 99.50 13.50 12.00 0.00 0.00 0.00 a 0.00 0.00 87.50 173.08 a 1026.08
1951 353.00 262.50 148.00 33.50 11.00 0.00 0.00 0.00 0.00 13.36 b 200.89 b 262.50 j 1022.25
1952 466.00 276.00 267.63 a 16.00 0.00 0.00 0.00 0.00 0.00 0.00 254.50 400.93 a 1681.07
1953 236.50 289.50 142.00 45.50 14.50 0.00 0.00 0.00 0.00 18.60 a 111.00 400.50 1258.10
1954 336.35 a 77.50 179.50 1.50 3.50 0.00 0.00 0.00 0.00 18.50 61.50 322.00 1000.35
1955 433.50 311.00 106.00 48.50 8.00 0.00 0.00 0.00 0.00 0.00 142.20 e 263.50 1312.70
1956 245.00 331.50 88.50 69.00 0.00 0.00 0.00 0.00 0.00 31.00 178.50 316.50 1260.00
1957 355.47 a 113.56 a 106.00 36.21 a 9.50 0.00 0.00 0.00 a 0.00 c 17.50 231.00 289.00 1158.23
1958 273.00 100.50 l 228.00 78.50 0.00 0.00 0.00 0.00 0.00 4.50 169.00 192.00 945.00
1959 240.25 a 274.00 43.50 2.50 12.00 0.00 0.00 0.00 a 0.00 16.50 114.50 323.00 1026.25
1960 475.00 275.00 73.00 49.00 7.50 0.00 0.00 0.00 0.00 7.50 169.50 391.50 1448.00
1961 292.50 147.00 105.00 22.50 f 2.00 0.00 0.00 0.00 0.00 48.50 239.50 374.00 1208.50
1962 374.00 212.00 280.50 5.50 27.90 a 2.00 0.00 0.00 f 0.00 2.00 78.00 283.65 a 1265.55
1963 450.53 a 64.00 160.34 b 109.00 0.50 2.59 a 0.00 a 0.00 a 0.00 c 5.17 a 146.67 c 367.19 b 1305.99
1964 465.00 b 314.36 d 204.60 a 79.29 b 50.38 c 0.00 a 0.00 0.00 a 0.00 b 0.00 a 240.00 371.43 d 1725.05
1965 326.07 d 230.50 155.00 116.90 a 11.88 a 0.00 0.00 0.00 13.00 8.50 128.57 b 363.14 c 1353.57
1966 442.86 c 315.26 a 118.00 19.66 a 2.21 c 0.00 0.00 d 0.00 0.00 4.50 113.00 310.00 1325.49
1967 366.00 201.00 95.50 163.50 15.50 1.50 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 843.00
Period of Record Statistics
MEAN 386.41 235.98 148.29 49.86 8.68 0.28 0.00 0.00 0.59 14.15 166.31 343.26 1359.65
S.D. 104.66 90.34 65.78 43.04 11.74 0.73 0.00 0.00 2.77 15.14 69.09 76.16 243.92
SKEW 0.87 -0.37 0.54 1.02 2.25 2.34 0.00 0.00 4.36 1.40 -0.22 -0.45 0.33
MAX 695.50 398.50 280.50 163.50 50.38 2.59 0.00 0.00 13.00 54.77 256.00 491.87 1838.27
MIN 236.50 64.00 43.50 1.50 0.00 0.00 0.00 0.00 0.00 0.00 34.50 173.08 1000.35
NO YRS 22 21 22 21 22 22 23 22 22 22 22 22 17