PORTALES 7 WNW, NEW MEXICO

Monthly Total Heating Degree Days

(297014)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196009
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
1934 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 752.50 752.50
1935 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 0.00 z 0.00
1936 40.50 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 0.00 z 0.00
1937 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1938 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 0.00 z 0.00
1939 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 0.00 z 0.00
1940 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 0.00 z 0.00
1941 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 21.50 z 0.00 z 0.00 z 0.00
1942 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 0.00 z 0.00
1943 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 0.00 z 0.00
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 0.00 z 0.00
1945 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 0.00 z 0.00
1946 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 3.50 0.00 z 0.00 z 0.00 z 0.00 z 3.50
1947 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 0.00 z 0.00
1948 1127.88 a 853.43 a 769.00 266.50 122.97 a 5.00 0.00 0.00 89.40 e 340.50 287.50 q 0.00 z 3574.68
1949 1203.00 616.00 g 0.00 z 0.00 z 96.00 16.55 a 3.10 a 8.78 a 31.00 332.98 b 243.50 p 783.27 a 2474.68
1950 667.53 a 526.00 518.50 227.50 63.07 b 11.90 a 1.55 a 0.00 a 141.50 116.25 a 577.50 825.50 3676.80
1951 908.50 702.00 640.00 341.00 111.00 19.50 0.00 0.00 71.00 235.00 703.00 799.50 4530.50
1952 786.50 693.50 663.50 306.00 87.00 0.00 3.00 0.00 44.50 296.00 749.50 878.50 4508.00
1953 669.00 693.50 478.00 308.00 214.00 0.00 0.00 0.00 27.50 256.50 579.00 970.50 4196.00
1954 810.00 504.00 624.00 193.50 158.50 1.00 0.00 0.00 11.00 197.00 g 531.50 792.00 3625.50
1955 916.50 823.00 585.00 271.00 69.50 21.50 0.00 0.00 7.50 243.00 598.00 742.00 4277.00
1956 816.33 a 898.50 498.00 334.00 32.50 0.00 0.00 7.50 9.50 192.50 715.34 a 797.22 a 4301.40
1957 860.50 501.50 523.68 c 358.50 103.00 18.10 a 0.00 0.00 a 71.00 312.50 721.00 732.50 4202.28
1958 986.50 667.50 762.50 396.00 92.00 4.50 0.00 0.00 a 61.50 333.50 580.50 857.00 4741.50
1959 928.50 740.50 655.00 333.50 51.00 5.50 0.00 0.00 53.00 385.50 786.00 858.50 4797.00
1960 1035.00 872.50 647.50 219.00 111.50 0.00 0.00 2.00 8.00 g 0.00 z 0.00 z 0.00 z 2887.50
Period of Record Statistics
MEAN 901.21 706.33 613.72 296.21 100.93 7.97 0.55 1.56 51.53 276.75 654.13 815.75 4358.94
S.D. 160.09 140.85 96.38 61.53 47.17 8.35 1.14 2.98 39.06 77.51 89.58 67.49 338.44
SKEW 0.29 -0.21 0.17 -0.19 0.92 0.49 1.66 1.67 0.87 -0.65 0.08 0.87 -0.61
MAX 1203.00 898.50 769.00 396.00 214.00 21.50 3.10 8.78 141.50 385.50 786.00 970.50 4797.00
MIN 667.53 501.50 478.00 193.50 32.50 0.00 0.00 0.00 7.50 116.25 531.50 732.50 3676.80
NO YRS 13 12 12 12 13 13 14 14 12 11 10 12 9