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 (15.61")
1901-1942 Base Period
189505 - 189602 19.70" 39 4.09"
189605 - 189702 15.47" 21 -0.14"
189705 - 189802 17.32" 35 1.71"
189805 - 189902 21.30" 41 5.69"
189905 - 190002 18.59" 38 2.98"
190005 - 190102 13.67" 16 -1.94"
190105 - 190202 12.50" 11 -3.11"
190205 - 190302 22.63" 45 7.02"
190305 - 190402 14.45" 19 -1.16"
190405 - 190502 18.03" 37 2.42"
190505 - 190602 16.52" 29 0.91"
190605 - 190702 16.34" 26 0.73"
190705 - 190802 16.53" 30 0.92"
190805 - 190902 17.79" 36 2.18"
190905 - 191002 21.80" 42 6.19"
191005 - 191102 11.91" 8 -3.70"
191105 - 191202 12.18" 9 -3.43"
191205 - 191302 16.48" 28 0.87"
191305 - 191402 13.49" 14 -2.12"
191405 - 191502 16.57" 31 0.96"
191505 - 191602 25.06" 46 9.45"
191605 - 191702 9.44" 2 -6.17"
191705 - 191802 13.07" 13 -2.54"
191805 - 191902 17.03" 34 1.42"
191905 - 192002 15.67" 24 0.06"
192005 - 192102 16.63" 32 1.02"
192105 - 192202 13.62" 15 -1.99"
192205 - 192302 10.25" 4 -5.36"
192305 - 192402 28.04" 47 12.43"
192405 - 192502 11.43" 7 -4.18"
192505 - 192602 13.71" 17 -1.90"
192605 - 192702 11.22" 6 -4.39"
192705 - 192802 16.46" 27 0.85"
192805 - 192902 22.38" 44 6.77"
192905 - 193002 15.81" 25 0.20"
193005 - 193102 20.18" 40 4.57"
193105 - 193202 12.18" 9 -3.43"
193205 - 193302 12.94" 12 -2.67"
193305 - 193402 16.97" 33 1.36"
193405 - 193502 9.18" 1 -6.43"
193505 - 193602 15.47" 21 -0.14"
193605 - 193702 14.03" 18 -1.58"
193705 - 193802 10.89" 5 -4.72"
193805 - 193902 15.33" 20 -0.28"
193905 - 194002 9.78" 3 -5.83"
194005 - 194102 15.63" 23 0.02"
194105 - 194202 22.18" 43 6.57"

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/