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 (16.78")
1901-1950 Base Period
189501 - 189505 13.48" 4 -3.30"
189601 - 189605 14.67" 11 -2.11"
189701 - 189705 17.10" 33 0.32"
189801 - 189805 18.78" 46 2.00"
189901 - 189905 17.48" 37 0.70"
190001 - 190005 14.73" 12 -2.05"
190101 - 190105 18.70" 43 1.92"
190201 - 190205 15.90" 21 -0.88"
190301 - 190305 17.58" 38 0.80"
190401 - 190405 17.97" 40 1.19"
190501 - 190505 14.80" 13 -1.98"
190601 - 190605 14.94" 15 -1.84"
190701 - 190705 16.39" 25 -0.39"
190801 - 190805 22.71" 56 5.93"
190901 - 190905 19.57" 49 2.79"
191001 - 191005 18.39" 42 1.61"
191101 - 191105 14.24" 8 -2.54"
191201 - 191205 16.89" 29 0.11"
191301 - 191305 20.02" 53 3.24"
191401 - 191405 17.26" 35 0.48"
191501 - 191505 16.34" 22 -0.44"
191601 - 191605 17.10" 33 0.32"
191701 - 191705 14.40" 9 -2.38"
191801 - 191805 18.38" 41 1.60"
191901 - 191905 16.60" 28 -0.18"
192001 - 192005 14.48" 10 -2.30"
192101 - 192105 15.67" 20 -1.11"
192201 - 192205 14.85" 14 -1.93"
192301 - 192305 15.22" 16 -1.56"
192401 - 192405 20.09" 54 3.31"
192501 - 192505 14.00" 6 -2.78"
192601 - 192605 12.49" 3 -4.29"
192701 - 192705 17.28" 36 0.50"
192801 - 192805 16.35" 23 -0.43"
192901 - 192905 20.41" 55 3.63"
193001 - 193005 13.86" 5 -2.92"
193101 - 193105 15.46" 19 -1.32"
193201 - 193205 16.53" 27 -0.25"
193301 - 193305 19.68" 50 2.90"
193401 - 193405 11.98" 2 -4.80"
193501 - 193505 14.22" 7 -2.56"
193601 - 193605 18.75" 44 1.97"
193701 - 193705 19.88" 52 3.10"
193801 - 193805 15.45" 17 -1.33"
193901 - 193905 16.39" 25 -0.39"
194001 - 194005 19.28" 47 2.50"
194101 - 194105 9.88" 1 -6.90"
194201 - 194205 17.04" 31 0.26"
194301 - 194305 17.25" 34 0.47"
194401 - 194405 17.03" 30 0.25"
194501 - 194505 18.78" 46 2.00"
194601 - 194605 15.45" 17 -1.33"
194701 - 194705 17.70" 39 0.92"
194801 - 194805 19.78" 51 3.00"
194901 - 194905 16.35" 23 -0.43"
195001 - 195005 19.33" 48 2.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/