Weather Reports during Cycle 4 of the Fermi Mission

Note that the approximate location of the observatory is denoted in the infrared weather maps by an "x". When possible, IR weather maps that were created near midnight, local time, are displayed. All dates given are UT dates.

Bonus Mini-Observing Campaigns 30.7, 30.8, & 30.9 (2011 Aug 27-Sep 17):

Aug 27, Aug 29, Sep 3, Sep 4, Sep 14, Sep 15, Sep 16, Sep 17

Observing Campaign 31 (2011 Sep 26-Oct 7):

Sep 26, Sep 27, Sep 28, Sep 29, Sep 30, Oct 1, Oct 2, Oct 3, Oct 4,
Oct 5 (no observations made), Oct 6, Oct 7 (no observations made)

Observing Campaign 32 (2011 Oct 24-27):

Oct 24, Oct 25, Oct 26, Oct 27

Observing Campaign 33 (2011 Nov 24-Dec 1):

Nov 24, Nov 25 (no observations made), Nov 26, Nov 27, Nov 28, Nov 29, Nov 30, Dec 1

Observing Campaign 34 (2011 Dec 27-2012 Jan 1):

Dec 27, Dec 28, Dec 29, Dec 30, Dec 31, 2012 Jan 1

Observing Campaign 35 (2012 Jan 22-30):

Jan 22, Jan 23, Jan 24 (no observations made), Jan 25, Jan 26, Jan 27, Jan 28,
Jan 29, Jan 30

Observing Campaign 36 (2012 Feb 13-21):

Feb 13, Feb 14, Feb 15, Feb 16, Feb 17 (no observations made), Feb 18, Feb 19,
Feb 20, Feb 21

Observing Campaign 37 (2012 Mar 20-28):

Mar 20 (no observations made), Mar 21, Mar 22, Mar 23, Mar 24, Mar 25, Mar 26,
Mar 27, Mar 28

Observing Campaign 38 (2012 Apr 22-30):

Apr 22, Apr 23, Apr 24, Apr 25, Apr 26 (no observations made), Apr 27, Apr 28,
Apr 29, Apr 30

Observing Campaign 38.9 (2012 May 16-18):

May 16, May 17, May 18

Observing Campaign 39 (2012 May 22-28):

May 22, May 23, May 24, May 25, May 26, May 27, May 28

Observing Campaign 40 (2012 Jun 13-21):

Jun 13, Jun 14, Jun 15, Jun 16, Jun 17, Jun 18, Jun 19, Jun 20, Jun 21

Observing Campaign 41 (2012 Jul 17-25):

Jul 17, Jul 18, Jul 19, Jul 20, Jul 21 (no observations made), Jul 22 (no observations made),
Jul 23 (no observations made), Jul 24, Jul 25

Please contact Paul Smith (pssmith@arizona.edu) if you have questions concerning these web pages.