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 (106.56")
1901-1931 Base Period
189501 - 189612 102.33" 8 -4.23"
189601 - 189712 107.34" 20 0.78"
189701 - 189812 110.69" 24 4.13"
189801 - 189912 105.20" 17 -1.36"
189901 - 190012 113.17" 31 6.61"
190001 - 190112 120.12" 35 13.56"
190101 - 190212 110.95" 25 4.39"
190201 - 190312 109.13" 22 2.57"
190301 - 190412 104.62" 16 -1.94"
190401 - 190512 105.81" 18 -0.75"
190501 - 190612 112.71" 29 6.15"
190601 - 190712 104.17" 14 -2.39"
190701 - 190812 96.45" 4 -10.11"
190801 - 190912 96.33" 3 -10.23"
190901 - 191012 100.27" 7 -6.29"
191001 - 191112 99.77" 6 -6.79"
191101 - 191212 112.14" 27 5.58"
191201 - 191312 111.67" 26 5.11"
191301 - 191412 98.70" 5 -7.86"
191401 - 191512 107.44" 21 0.88"
191501 - 191612 104.28" 15 -2.28"
191601 - 191712 90.47" 1 -16.09"
191701 - 191812 92.67" 2 -13.89"
191801 - 191912 106.19" 19 -0.37"
191901 - 192012 114.50" 33 7.94"
192001 - 192112 102.80" 9 -3.76"
192101 - 192212 103.84" 13 -2.72"
192201 - 192312 109.92" 23 3.36"
192301 - 192412 112.36" 28 5.80"
192401 - 192512 113.10" 30 6.54"
192501 - 192612 113.61" 32 7.05"
192601 - 192712 102.88" 10 -3.68"
192701 - 192812 103.20" 12 -3.36"
192801 - 192912 121.02" 36 14.46"
192901 - 193012 119.27" 34 12.71"
193001 - 193112 102.90" 11 -3.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/