For each month in the NOAA Yearly Summary, you may view the temperature information listed below (and a total/average for the year). The NOAA Yearly Summary also contains a Rainfall and a Wind summary section.

YR & MO
Each row in the report shows information for a single month. The month and year appear at the left of the row.
Mean Max
The mean maximum temperature for the month. At the bottom of the column, the mean maximum temperature for the year is displayed.
Mean Min
The mean minimum temperature for the month. At the bottom of the column, the mean minimum temperature for the year is displayed.
Mean
The mean temperature for the month. At the bottom of the column, the mean temperature for the year is displayed.
Dep. From Norm
The amount by which the mean temperature departed from normal for the month. At the bottom of the column, the amount by which the mean temperature departed from normal for the year is displayed.
Heat Deg-Days
The number of heating degree-days accumulated during each month. At the bottom of the column, the total heating degree-days accumulated during the year is displayed.
Cool Deg Days
The number of cooling degree-days accumulated during each month. At the bottom of the column, the total cooling degree-days accumulated during the year is displayed.
Hi & Date
The highest temperature for the month and the date on which it occurred. At the bottom of the column, the highest temperature recorded during the year and the month in which it occurred is displayed.
Low & Date
The lowest temperature for the month and the date on which it occurred. At the bottom of the column, the lowest temperature recorded during the year and the month in which it occurred is displayed.
Max >= 90 (32.2)
The number of days on which high temperature was 90° F (32.2°C) or above during the month. At the bottom of the column, the total number of days on which the high temperature was 90° F (32.2°C) or above during the year is displayed.
Max <= 32 (0)
The number of days on which high temperature was 32° F (0°C) or below during the month. At the bottom of the column, the total number of days on which the high temperature was 32° F (0°C) or below during the year is displayed.
Min <= 32 (0)
The number of days on which low temperature was 32° F (0°C) or below during the month. At the bottom of the column, the total number of days on which the low temperature was 32° F (0°C) or below during the year is displayed.
Min <= 0 (-17.8)
The number of days on which low temperature was 0° F (-17.8°C) or below during the month. At the bottom of the column, the total number of days on which the low temperature was 0° F (-17.8°C) or below during the year is displayed.