Climate at a Glance

Statewide 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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (16.11")
1901-1950 Base Period
189501 - 189505 10.25" 3 -5.86"
189601 - 189605 13.14" 12 -2.97"
189701 - 189705 18.32" 43 2.21"
189801 - 189805 20.76" 53 4.65"
189901 - 189905 15.66" 26 -0.45"
190001 - 190005 12.83" 10 -3.28"
190101 - 190105 13.56" 14 -2.55"
190201 - 190205 10.85" 4 -5.26"
190301 - 190305 17.71" 38 1.60"
190401 - 190405 18.89" 47 2.78"
190501 - 190505 14.78" 20 -1.33"
190601 - 190605 11.65" 6 -4.46"
190701 - 190705 18.64" 44 2.53"
190801 - 190805 19.93" 48 3.82"
190901 - 190905 20.38" 52 4.27"
191001 - 191005 16.46" 31 0.35"
191101 - 191105 14.25" 18 -1.86"
191201 - 191205 16.19" 29 0.08"
191301 - 191305 24.01" 56 7.90"
191401 - 191405 14.93" 23 -1.18"
191501 - 191505 12.18" 7 -3.93"
191601 - 191605 17.94" 39 1.83"
191701 - 191705 16.77" 32 0.66"
191801 - 191805 15.72" 27 -0.39"
191901 - 191905 14.82" 21 -1.29"
192001 - 192005 14.85" 22 -1.26"
192101 - 192105 17.64" 37 1.53"
192201 - 192205 18.10" 41 1.99"
192301 - 192305 15.21" 25 -0.90"
192401 - 192405 16.39" 30 0.28"
192501 - 192505 11.57" 5 -4.54"
192601 - 192605 13.40" 13 -2.71"
192701 - 192705 18.81" 45 2.70"
192801 - 192805 12.55" 8 -3.56"
192901 - 192905 20.12" 50 4.01"
193001 - 193005 13.88" 16 -2.23"
193101 - 193105 12.76" 9 -3.35"
193201 - 193205 13.80" 15 -2.31"
193301 - 193305 20.00" 49 3.89"
193401 - 193405 8.38" 2 -7.73"
193501 - 193505 15.01" 24 -1.10"
193601 - 193605 12.95" 11 -3.16"
193701 - 193705 20.91" 54 4.80"
193801 - 193805 18.17" 42 2.06"
193901 - 193905 17.38" 34 1.27"
194001 - 194005 17.43" 35 1.32"
194101 - 194105 7.87" 1 -8.24"
194201 - 194205 14.16" 17 -1.95"
194301 - 194305 17.46" 36 1.35"
194401 - 194405 16.05" 28 -0.06"
194501 - 194505 20.14" 51 4.03"
194601 - 194605 14.43" 19 -1.68"
194701 - 194705 18.06" 40 1.95"
194801 - 194805 18.89" 47 2.78"
194901 - 194905 17.03" 33 0.92"
195001 - 195005 22.38" 55 6.27"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/