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 (35.84")
1901-1929 Base Period
189505 - 189601 36.41" 22 0.57"
189605 - 189701 28.89" 4 -6.95"
189705 - 189801 30.44" 6 -5.40"
189805 - 189901 42.81" 30 6.97"
189905 - 190001 29.85" 5 -5.99"
190005 - 190101 34.68" 19 -1.16"
190105 - 190201 26.98" 2 -8.86"
190205 - 190301 39.84" 28 4.00"
190305 - 190401 30.88" 9 -4.96"
190405 - 190501 32.08" 13 -3.76"
190505 - 190601 49.78" 34 13.94"
190605 - 190701 47.76" 32 11.92"
190705 - 190801 36.90" 23 1.06"
190805 - 190901 32.97" 15 -2.87"
190905 - 191001 31.85" 11 -3.99"
191005 - 191101 33.34" 16 -2.50"
191105 - 191201 35.56" 20 -0.28"
191205 - 191301 33.37" 17 -2.47"
191305 - 191401 33.71" 18 -2.13"
191405 - 191501 32.06" 12 -3.78"
191505 - 191601 48.02" 33 12.18"
191605 - 191701 30.47" 7 -5.37"
191705 - 191801 28.80" 3 -7.04"
191805 - 191901 32.90" 14 -2.94"
191905 - 192001 46.32" 31 10.48"
192005 - 192101 37.50" 24 1.66"
192105 - 192201 31.14" 10 -4.70"
192205 - 192301 30.49" 8 -5.35"
192305 - 192401 41.49" 29 5.65"
192405 - 192501 26.45" 1 -9.39"
192505 - 192601 36.04" 21 0.20"
192605 - 192701 39.06" 25 3.22"
192705 - 192801 39.09" 26 3.25"
192805 - 192901 39.77" 27 3.93"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/