Climate at a Glance

Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (78.18")
1901-1979 Base Period
189509 - 189702 58.42" 2 -19.76"
189609 - 189802 71.38" 27 -6.80"
189709 - 189902 88.08" 69 9.90"
189809 - 190002 74.19" 36 -3.99"
189909 - 190102 81.18" 52 3.00"
190009 - 190202 65.26" 12 -12.92"
190109 - 190302 78.78" 46 0.60"
190209 - 190402 69.47" 22 -8.71"
190309 - 190502 62.37" 7 -15.81"
190409 - 190602 82.30" 53 4.12"
190509 - 190702 78.22" 45 0.04"
190609 - 190802 86.85" 65 8.67"
190709 - 190902 82.58" 57 4.40"
190809 - 191002 75.73" 41 -2.45"
190909 - 191102 67.21" 13 -10.97"
191009 - 191202 80.28" 50 2.10"
191109 - 191302 94.69" 77 16.51"
191209 - 191402 77.71" 44 -0.47"
191309 - 191502 76.09" 42 -2.09"
191409 - 191602 65.24" 11 -12.94"
191509 - 191702 68.43" 16 -9.75"
191609 - 191802 58.96" 3 -19.22"
191709 - 191902 61.61" 5 -16.57"
191809 - 192002 95.74" 78 17.56"
191909 - 192102 98.04" 79 19.86"
192009 - 192202 79.57" 48 1.39"
192109 - 192302 87.65" 67 9.47"
192209 - 192402 93.82" 74 15.64"
192309 - 192502 64.44" 10 -13.74"
192409 - 192602 63.69" 9 -14.49"
192509 - 192702 85.87" 64 7.69"
192609 - 192802 81.16" 51 2.98"
192709 - 192902 69.33" 21 -8.85"
192809 - 193002 69.88" 24 -8.30"
192909 - 193102 69.14" 20 -9.04"
193009 - 193202 84.71" 62 6.53"
193109 - 193302 91.86" 73 13.68"
193209 - 193402 91.05" 72 12.87"
193309 - 193502 72.77" 30 -5.41"
193409 - 193602 78.86" 47 0.68"
193509 - 193702 69.06" 19 -9.12"
193609 - 193802 76.45" 43 -1.73"
193709 - 193902 82.36" 54 4.18"
193809 - 194002 69.75" 23 -8.43"
193909 - 194102 83.14" 59 4.96"
194009 - 194202 74.72" 39 -3.46"
194109 - 194302 67.34" 14 -10.84"
194209 - 194402 62.19" 6 -15.99"
194309 - 194502 82.86" 58 4.68"
194409 - 194602 98.10" 80 19.92"
194509 - 194702 94.11" 76 15.93"
194609 - 194802 83.15" 60 4.97"
194709 - 194902 87.48" 66 9.30"
194809 - 195002 93.93" 75 15.75"
194909 - 195102 88.04" 68 9.86"
195009 - 195202 70.66" 26 -7.52"
195109 - 195302 63.47" 8 -14.71"
195209 - 195402 70.62" 25 -7.56"
195309 - 195502 59.38" 4 -18.80"
195409 - 195602 74.17" 35 -4.01"
195509 - 195702 68.49" 17 -9.69"
195609 - 195802 83.91" 61 5.73"
195709 - 195902 90.13" 70 11.95"
195809 - 196002 74.22" 37 -3.96"
195909 - 196102 72.18" 29 -6.00"
196009 - 196202 90.16" 71 11.98"
196109 - 196302 74.25" 38 -3.93"
196209 - 196402 55.94" 1 -22.24"
196309 - 196502 72.89" 32 -5.29"
196409 - 196602 74.90" 40 -3.28"
196509 - 196702 71.65" 28 -6.53"
196609 - 196802 73.06" 33 -5.12"
196709 - 196902 85.27" 63 7.09"
196809 - 197002 68.57" 18 -9.61"
196909 - 197102 73.07" 34 -5.11"
197009 - 197202 80.05" 49 1.87"
197109 - 197302 82.46" 56 4.28"
197209 - 197402 109.59" 83 31.41"
197309 - 197502 108.81" 82 30.63"
197409 - 197602 101.80" 81 23.62"
197509 - 197702 67.78" 15 -10.40"
197609 - 197802 72.85" 31 -5.33"
197709 - 197902 82.46" 56 4.28"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/