Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (23.12")
1901-1942 Base Period
189509 - 189702 22.98" 22 -0.14"
189609 - 189802 28.12" 37 5.00"
189709 - 189902 28.98" 40 5.86"
189809 - 190002 26.08" 33 2.96"
189909 - 190102 24.07" 26 0.95"
190009 - 190202 21.08" 16 -2.04"
190109 - 190302 29.13" 42 6.01"
190209 - 190402 26.42" 35 3.30"
190309 - 190502 22.07" 17 -1.05"
190409 - 190602 26.87" 36 3.75"
190509 - 190702 25.58" 31 2.46"
190609 - 190802 23.54" 25 0.42"
190709 - 190902 23.51" 24 0.39"
190809 - 191002 29.71" 43 6.59"
190909 - 191102 20.55" 15 -2.57"
191009 - 191202 16.38" 3 -6.74"
191109 - 191302 24.76" 29 1.64"
191209 - 191402 19.26" 10 -3.86"
191309 - 191502 26.29" 34 3.17"
191409 - 191602 33.65" 46 10.53"
191509 - 191702 15.28" 2 -7.84"
191609 - 191802 17.07" 6 -6.05"
191709 - 191902 24.75" 28 1.63"
191809 - 192002 28.19" 38 5.07"
191909 - 192102 26.06" 32 2.94"
192009 - 192202 22.90" 21 -0.22"
192109 - 192302 18.63" 9 -4.49"
192209 - 192402 32.49" 45 9.37"
192309 - 192502 23.38" 23 0.26"
192409 - 192602 19.95" 12 -3.17"
192509 - 192702 17.04" 5 -6.08"
192609 - 192802 24.09" 27 0.97"
192709 - 192902 29.03" 41 5.91"
192809 - 193002 22.70" 20 -0.42"
192909 - 193102 28.92" 39 5.80"
193009 - 193202 25.13" 30 2.01"
193109 - 193302 20.04" 13 -3.08"
193209 - 193402 22.48" 19 -0.64"
193309 - 193502 14.63" 1 -8.49"
193409 - 193602 18.53" 8 -4.59"
193509 - 193702 19.45" 11 -3.67"
193609 - 193802 16.65" 4 -6.47"
193709 - 193902 22.16" 18 -0.96"
193809 - 194002 17.14" 7 -5.98"
193909 - 194102 20.26" 14 -2.86"
194009 - 194202 31.08" 44 7.96"

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/