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 (24.93")
1901-1923 Base Period
189503 - 189512 24.98" 14 0.05"
189603 - 189612 26.77" 20 1.84"
189703 - 189712 22.74" 9 -2.19"
189803 - 189812 28.74" 24 3.81"
189903 - 189912 24.67" 13 -0.26"
190003 - 190012 25.29" 15 0.36"
190103 - 190112 19.49" 3 -5.44"
190203 - 190212 32.21" 28 7.28"
190303 - 190312 27.47" 22 2.54"
190403 - 190412 29.21" 26 4.28"
190503 - 190512 27.43" 21 2.50"
190603 - 190612 26.02" 18 1.09"
190703 - 190712 22.92" 10 -2.01"
190803 - 190812 28.82" 25 3.89"
190903 - 190912 28.73" 23 3.80"
191003 - 191012 17.67" 1 -7.26"
191103 - 191112 19.90" 4 -5.03"
191203 - 191212 23.67" 12 -1.26"
191303 - 191312 20.04" 5 -4.89"
191403 - 191412 20.98" 7 -3.95"
191503 - 191512 35.43" 29 10.50"
191603 - 191612 20.87" 6 -4.06"
191703 - 191712 18.56" 2 -6.37"
191803 - 191812 25.82" 17 0.89"
191903 - 191912 23.13" 11 -1.80"
192003 - 192012 25.56" 16 0.63"
192103 - 192112 22.14" 8 -2.79"
192203 - 192212 26.28" 19 1.35"
192303 - 192312 31.11" 27 6.18"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/