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 (30.82")
1901-1914 Base Period
189503 - 189601 30.04" 10 -0.78"
189603 - 189701 23.20" 3 -7.62"
189703 - 189801 29.54" 8 -1.28"
189803 - 189901 34.86" 15 4.04"
189903 - 190001 31.39" 13 0.57"
190003 - 190101 30.88" 12 0.06"
190103 - 190201 21.60" 2 -9.22"
190203 - 190301 38.56" 17 7.74"
190303 - 190401 27.04" 6 -3.78"
190403 - 190501 29.68" 9 -1.14"
190503 - 190601 39.12" 18 8.30"
190603 - 190701 37.51" 16 6.69"
190703 - 190801 31.76" 14 0.94"
190803 - 190901 43.65" 19 12.83"
190903 - 191001 26.77" 4 -4.05"
191003 - 191101 18.77" 1 -12.05"
191103 - 191201 27.01" 5 -3.81"
191203 - 191301 28.89" 7 -1.93"
191303 - 191401 30.27" 11 -0.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/