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 (74.45")
1901-1941 Base Period
189501 - 189812 71.70" 15 -2.75"
189601 - 189912 74.27" 22 -0.18"
189701 - 190012 72.40" 17 -2.05"
189801 - 190112 74.25" 21 -0.20"
189901 - 190212 77.97" 29 3.52"
190001 - 190312 79.22" 32 4.77"
190101 - 190412 76.47" 25 2.02"
190201 - 190512 80.37" 33 5.92"
190301 - 190612 85.65" 40 11.20"
190401 - 190712 83.65" 38 9.20"
190501 - 190812 89.76" 44 15.31"
190601 - 190912 85.79" 41 11.34"
190701 - 191012 75.38" 23 0.93"
190801 - 191112 74.24" 20 -0.21"
190901 - 191212 68.83" 10 -5.62"
191001 - 191312 65.21" 8 -9.24"
191101 - 191412 72.49" 18 -1.96"
191201 - 191512 83.35" 36 8.90"
191301 - 191612 86.51" 43 12.06"
191401 - 191712 85.86" 42 11.41"
191501 - 191812 85.28" 39 10.83"
191601 - 191912 76.65" 26 2.20"
191701 - 192012 78.67" 30 4.22"
191801 - 192112 81.24" 34 6.79"
191901 - 192212 81.53" 35 7.08"
192001 - 192312 83.64" 37 9.19"
192101 - 192412 79.13" 31 4.68"
192201 - 192512 75.41" 24 0.96"
192301 - 192612 71.68" 14 -2.77"
192401 - 192712 72.97" 19 -1.48"
192501 - 192812 72.04" 16 -2.41"
192601 - 192912 76.72" 27 2.27"
192701 - 193012 77.75" 28 3.30"
192801 - 193112 69.18" 11 -5.27"
192901 - 193212 70.40" 13 -4.05"
193001 - 193312 65.05" 7 -9.40"
193101 - 193412 59.47" 3 -14.98"
193201 - 193512 62.10" 6 -12.35"
193301 - 193612 54.62" 1 -19.83"
193401 - 193712 56.88" 2 -17.57"
193501 - 193812 61.71" 5 -12.74"
193601 - 193912 60.53" 4 -13.92"
193701 - 194012 65.23" 9 -9.22"
193801 - 194112 69.61" 12 -4.84"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/