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 (8.12")
1901-1927 Base Period
189501 - 189505 6.75" 9 -1.37"
189601 - 189605 10.66" 30 2.54"
189701 - 189705 8.42" 22 0.30"
189801 - 189805 8.65" 23 0.53"
189901 - 189905 6.71" 8 -1.41"
190001 - 190005 8.33" 20 0.21"
190101 - 190105 7.07" 12 -1.05"
190201 - 190205 7.08" 13 -1.04"
190301 - 190305 10.59" 29 2.47"
190401 - 190405 6.40" 6 -1.72"
190501 - 190505 12.68" 32 4.56"
190601 - 190605 10.11" 27 1.99"
190701 - 190705 5.74" 4 -2.38"
190801 - 190805 7.70" 16 -0.42"
190901 - 190905 7.08" 13 -1.04"
191001 - 191005 4.60" 1 -3.52"
191101 - 191105 6.81" 10 -1.31"
191201 - 191205 7.89" 18 -0.23"
191301 - 191305 9.03" 24 0.91"
191401 - 191405 6.92" 11 -1.20"
191501 - 191505 13.60" 33 5.48"
191601 - 191605 6.69" 7 -1.43"
191701 - 191705 10.06" 26 1.94"
191801 - 191805 8.36" 21 0.24"
191901 - 191905 8.11" 19 -0.01"
192001 - 192005 10.33" 28 2.21"
192101 - 192105 7.44" 15 -0.68"
192201 - 192205 7.77" 17 -0.35"
192301 - 192305 9.57" 25 1.45"
192401 - 192405 5.39" 3 -2.73"
192501 - 192505 5.96" 5 -2.16"
192601 - 192605 4.99" 2 -3.13"
192701 - 192705 11.16" 31 3.04"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/