EL MORRO NATL MON, NEW MEXICO

Monthly Total Heating Degree Days

(292785)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
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 26.00 z 0.00 z 0.00
1939 0.00 z 1272.50 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 1272.50
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 0.00 z 0.00 z 139.50 z 0.00
1942 0.00 z 80.50 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
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 z 0.00 z 0.00 z 387.00 i 0.00 z 0.00 z 0.00
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 1106.04 c 968.50 1046.54 d 287.00 l 304.46 c 88.97 a 1.00 o 18.08 a 134.46 b 338.00 h 1005.50 1098.29 c 5770.84
1949 1323.38 b 1098.22 a 615.00 i 593.33 c 384.29 b 109.14 a 2.50 36.50 96.00 555.50 702.00 882.00 i 4900.87
1950 1100.50 a 843.00 798.50 505.50 369.23 c 98.50 7.50 32.00 259.00 285.00 729.00 950.00 5977.73
1951 1127.00 923.00 858.00 597.50 337.00 159.00 0.00 21.00 135.50 488.00 860.00 1157.50 6663.50
1952 1002.50 1001.00 1000.50 560.00 267.00 f 27.00 j 8.00 7.00 115.50 415.00 964.50 1152.50 6226.50
1953 1005.50 958.50 802.50 604.00 473.50 59.50 1.50 26.00 91.00 467.00 781.50 1277.50 6548.00
1954 1067.50 768.50 899.50 452.50 283.50 104.00 1.00 38.50 114.50 418.50 738.50 169.00 x 4886.50
1955 1277.95 b 1173.00 833.00 614.00 371.00 131.00 7.50 2.50 g 142.00 407.50 827.00 980.12 a 6764.06
1956 937.50 1221.50 810.00 631.00 274.50 28.50 13.50 61.50 84.00 437.62 a 975.50 1157.33 a 6632.45
1957 984.77 a 704.00 831.00 652.00 425.50 86.50 11.00 36.50 172.50 523.50 950.50 1001.50 6379.27
1958 1104.50 824.50 950.00 626.50 254.00 52.00 8.50 5.00 144.50 474.00 858.50 974.50 6276.50
1959 1111.00 926.00 892.50 535.50 354.50 31.00 0.00 21.50 192.50 545.50 825.50 1008.00 6443.50
1960 1354.50 1141.00 771.50 552.50 377.00 70.00 8.00 13.00 106.50 564.50 806.00 1186.00 6950.50
1961 1139.50 912.00 830.00 601.00 337.50 59.50 2.50 22.00 237.00 548.00 885.50 1239.50 6814.00
1962 1266.50 889.00 995.50 484.50 401.50 145.00 12.00 25.00 155.00 496.50 752.50 1067.00 6690.00
1963 1387.00 909.00 859.50 590.50 277.00 123.50 0.00 43.00 100.00 391.00 783.50 1126.50 6590.50
1964 1289.00 1263.00 1054.00 704.00 373.50 129.00 2.00 55.00 200.00 453.50 865.50 1185.50 7574.00
1965 1042.00 1033.00 936.50 616.50 436.00 211.00 3.50 37.00 l 259.50 485.50 739.50 1097.00 6860.00
1966 1265.00 1169.00 845.50 579.50 276.00 102.50 2.00 20.00 171.50 493.50 716.50 1135.00 6776.00
1967 1208.00 872.50 714.50 583.50 401.00 130.50 3.00 52.00 171.00 475.50 751.00 1281.00 6643.50
1968 1247.00 857.00 826.50 665.50 413.50 128.50 11.00 73.76 b 241.50 478.00 870.50 1231.50 7044.26
1969 1013.00 919.00 1011.50 541.00 306.50 126.00 0.00 6.50 124.50 551.80 a 846.00 968.23 a 6414.03
1970 1115.00 812.00 887.24 b 737.00 345.00 123.50 0.53 b 6.50 195.50 651.50 783.00 1061.00 6717.78
1971 1142.50 945.50 792.50 613.00 438.50 127.00 1.50 21.50 223.00 562.00 816.00 1123.50 6806.50
1972 1047.50 860.50 648.00 573.00 372.00 91.00 4.00 32.00 196.00 448.50 925.50 1146.00 6344.00
1973 1260.50 965.50 937.00 733.50 383.00 151.50 22.00 22.00 220.50 466.00 792.00 1046.50 7000.00
1974 1137.50 962.50 694.50 598.50 277.50 67.50 11.00 39.50 189.50 454.00 814.00 1205.50 6451.50
1975 1192.00 982.00 876.50 731.50 451.00 155.00 10.00 30.50 222.00 486.50 862.50 1176.50 7176.00
1976 1241.00 801.00 852.00 580.50 323.50 101.50 1.00 19.00 136.50 550.00 875.50 1100.50 6582.00
1977 1311.00 933.00 915.50 554.50 401.00 61.50 5.68 a 3.50 132.50 432.00 781.50 947.00 6478.68
1978 1078.50 923.50 725.00 537.00 405.50 81.00 3.00 45.00 163.00 408.50 773.00 1181.50 6324.50
1979 1267.50 1038.50 900.00 552.50 404.50 118.50 12.50 75.00 97.50 410.50 926.00 1042.00 6845.00
1980 1018.00 853.50 853.50 609.00 423.00 74.50 0.50 29.00 118.00 519.00 829.50 861.50 6189.00
1981 942.00 843.11 a 868.00 480.50 357.50 52.50 7.75 a 20.00 140.50 496.00 740.50 992.00 5940.36
1982 1190.00 937.50 808.00 582.50 397.00 147.00 18.00 22.00 129.50 564.50 814.50 1110.50 6721.00
1983 1128.00 917.00 836.50 716.00 395.50 164.00 8.00 13.00 110.00 453.50 852.50 984.00 6578.00
1984 1102.50 928.50 828.00 664.00 229.00 87.50 0.50 17.00 159.00 670.00 832.00 989.00 6507.00
1985 1124.00 1069.50 806.00 495.50 317.00 69.00 1.00 14.50 251.50 477.50 816.50 1046.00 6488.00
1986 874.00 790.50 720.00 536.50 352.50 90.00 24.50 13.50 241.50 539.00 808.00 1045.50 6035.50
1987 1171.00 938.50 956.00 536.50 395.00 92.00 39.00 54.50 229.00 435.50 846.50 1139.00 6832.50
1988 1224.00 873.00 838.00 595.50 333.50 76.50 7.50 36.50 229.00 415.00 857.00 1109.50 6595.00
1989 1184.50 817.50 698.00 446.50 267.00 117.50 18.00 50.00 159.00 515.00 861.00 1152.50 6286.50
1990 1195.00 932.00 773.50 504.00 375.00 60.00 11.00 69.00 102.50 522.00 812.00 1272.00 6628.00
1991 1228.00 824.00 892.00 629.50 361.00 168.00 5.50 12.00 164.00 478.50 851.50 1066.50 6680.50
1992 1232.00 875.50 771.50 486.00 342.50 150.00 40.00 62.00 163.50 460.00 1036.00 1170.00 6789.00
1993 1021.00 860.50 767.50 587.00 330.00 131.00 14.00 53.00 213.00 546.00 897.00 1086.00 6506.00
1994 1117.00 947.00 746.00 567.00 336.00 53.00 3.50 9.50 178.00 584.50 864.00 979.00 6384.50
1995 1125.82 a 721.00 759.50 662.50 443.50 168.50 42.00 1.00 171.00 508.00 735.00 1048.50 6386.32
1996 1075.50 784.00 825.50 549.00 255.50 41.00 7.00 8.00 274.50 532.00 799.00 1061.00 6212.00
1997 1179.00 895.50 749.50 645.00 296.00 128.00 15.50 16.50 79.00 546.50 846.00 1216.50 6613.00
1998 1063.50 993.00 868.00 655.50 368.50 170.00 6.50 8.50 64.00 484.00 756.50 1011.50 6449.50
1999 1010.08 a 801.50 703.00 637.00 364.50 129.00 10.50 13.50 176.00 490.00 0.00 z 1152.50 5487.58
2000 1058.50 791.50 800.00 487.00 270.50 40.50 3.50 18.50 129.00 507.00 1006.00 1062.00 6174.00
2001 1207.45 a 185.50 v 772.86 b 526.00 272.50 58.00 2.50 21.50 110.00 430.50 779.00 1149.50 5329.81
2002 1144.00 906.50 844.50 448.00 321.00 40.00 6.50 22.50 177.50 530.50 813.00 1169.50 6423.50
2003 898.50 903.50 850.00 619.50 281.00 70.00 0.00 17.00 137.50 361.50 820.00 1042.50 6001.00
2004 1067.50 1023.00 651.50 586.50 304.50 75.50 24.50 70.50 205.00 533.00 844.00 1058.50 6444.00
2005 920.50 841.00 843.00 572.00 300.50 133.50 3.00 20.00 122.50 448.00 789.00 1077.00 6070.00
2006 1051.00 874.50 851.00 486.50 240.50 25.00 5.50 62.00 402.50 656.00 924.00 1292.38 b 6870.88
2007 1327.32 a 1007.00 828.50 648.50 424.50 83.50 1.50 3.00 122.00 468.50 693.00 1144.00 6751.32
2008 1260.50 988.50 804.00 638.50 396.44 e 87.00 2.00 13.50 186.00 512.50 780.50 1108.00 6777.44
2009 1121.50 831.00 0.00 z 649.50 263.50 159.00 2.00 34.00 190.50 616.50 808.50 1309.23 a 5985.23
2010 1250.85 a 1067.00 922.50 597.00 442.50 99.00 11.50 34.00 113.50 420.00 933.50 885.88 e 6777.23
2011 1188.16 b 1049.00 761.05 a 547.24 a 476.88 a 116.00 5.00 1.00 164.50 536.50 835.00 1195.64 b 6875.97
2012 722.00 i 937.50 836.48 a 496.00 288.30 a 44.00 4.50 18.00 163.00 508.50 794.50 1098.36 b 5189.15
2013 1320.60 a 1039.00 798.50 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 3158.10
Period of Record Statistics
MEAN 1141.14 935.34 834.80 584.20 350.85 100.81 8.26 28.05 166.15 493.59 832.16 1101.43 6566.01
S.D. 117.47 121.30 87.75 70.30 62.33 42.17 9.33 19.64 58.48 68.86 74.65 99.12 311.13
SKEW -0.13 0.81 0.32 0.10 0.00 0.19 2.06 0.82 1.08 0.08 0.63 -0.05 0.33
MAX 1387.00 1272.50 1054.00 737.00 476.88 211.00 42.00 75.00 402.50 670.00 1036.00 1309.23 7574.00
MIN 874.00 704.00 648.00 446.50 229.00 25.00 0.00 1.00 64.00 285.00 693.00 861.50 5940.36
NO YRS 65 66 64 64 64 64 64 63 65 64 64 63 55